APA

Mertz K. J., Trees D., Levine W. C., Lewis J. S., Litchfield B., Pettus K. S., Morse S. A., St Louis M. E., Weiss J. B., Schwebke J., Dickes J., Kee R., Reynolds J., Hutcheson D., Green D., Dyer I., Richwald G. A., Novotny J., Weisfuse I., Goldberg M., O'Donnell J. A. & Knaup R. (19990107). Etiology of genital ulcers and prevalence of human immunodeficiency virus coinfection in 10 US cities. The Genital Ulcer Disease Surveillance Group. : The Journal of infectious diseases.

Chicago

Mertz K J, Trees D, Levine W C, Lewis J S, Litchfield B, Pettus K S, Morse S A, St Louis M E, Weiss J B, Schwebke J, Dickes J, Kee R, Reynolds J, Hutcheson D, Green D, Dyer I, Richwald G A, Novotny J, Weisfuse I, Goldberg M, O'Donnell J A and Knaup R. 19990107. Etiology of genital ulcers and prevalence of human immunodeficiency virus coinfection in 10 US cities. The Genital Ulcer Disease Surveillance Group. : The Journal of infectious diseases.

Harvard

Mertz K. J., Trees D., Levine W. C., Lewis J. S., Litchfield B., Pettus K. S., Morse S. A., St Louis M. E., Weiss J. B., Schwebke J., Dickes J., Kee R., Reynolds J., Hutcheson D., Green D., Dyer I., Richwald G. A., Novotny J., Weisfuse I., Goldberg M., O'Donnell J. A. and Knaup R. (19990107). Etiology of genital ulcers and prevalence of human immunodeficiency virus coinfection in 10 US cities. The Genital Ulcer Disease Surveillance Group. : The Journal of infectious diseases.

MLA

Mertz K J, Trees D, Levine W C, Lewis J S, Litchfield B, Pettus K S, Morse S A, St Louis M E, Weiss J B, Schwebke J, Dickes J, Kee R, Reynolds J, Hutcheson D, Green D, Dyer I, Richwald G A, Novotny J, Weisfuse I, Goldberg M, O'Donnell J A and Knaup R. Etiology of genital ulcers and prevalence of human immunodeficiency virus coinfection in 10 US cities. The Genital Ulcer Disease Surveillance Group. : The Journal of infectious diseases. 19990107.