APA

Sherrill J., Schock T., Dunn J. L., St Aubin D. J., Burnley V. V. & Poet S. E. (20030814). Humoral immune responses of black-footed penguins (Spheniscus demersus) after DNA-mediated immunization with a beta-galactosidase reporter gene. : Journal of zoo and wildlife medicine : official publication of the American Association of Zoo Veterinarians.

Chicago

Sherrill J, Schock T, Dunn J L, St Aubin D J, Burnley V V and Poet S E. 20030814. Humoral immune responses of black-footed penguins (Spheniscus demersus) after DNA-mediated immunization with a beta-galactosidase reporter gene. : Journal of zoo and wildlife medicine : official publication of the American Association of Zoo Veterinarians.

Harvard

Sherrill J., Schock T., Dunn J. L., St Aubin D. J., Burnley V. V. and Poet S. E. (20030814). Humoral immune responses of black-footed penguins (Spheniscus demersus) after DNA-mediated immunization with a beta-galactosidase reporter gene. : Journal of zoo and wildlife medicine : official publication of the American Association of Zoo Veterinarians.

MLA

Sherrill J, Schock T, Dunn J L, St Aubin D J, Burnley V V and Poet S E. Humoral immune responses of black-footed penguins (Spheniscus demersus) after DNA-mediated immunization with a beta-galactosidase reporter gene. : Journal of zoo and wildlife medicine : official publication of the American Association of Zoo Veterinarians. 20030814.