APA

Beersma M. F. C., Schutten M., Vennema H., Hartwig N. G., Mes T. H. M., Osterhaus A. D. M. E., van Doornum G. J. J. & Koopmans M. (20090528). Norovirus in a Dutch tertiary care hospital (2002-2007): frequent nosocomial transmission and dominance of GIIb strains in young children. : The Journal of hospital infection.

Chicago

Beersma M F C, Schutten M, Vennema H, Hartwig N G, Mes T H M, Osterhaus A D M E, van Doornum G J J and Koopmans M. 20090528. Norovirus in a Dutch tertiary care hospital (2002-2007): frequent nosocomial transmission and dominance of GIIb strains in young children. : The Journal of hospital infection.

Harvard

Beersma M. F. C., Schutten M., Vennema H., Hartwig N. G., Mes T. H. M., Osterhaus A. D. M. E., van Doornum G. J. J. and Koopmans M. (20090528). Norovirus in a Dutch tertiary care hospital (2002-2007): frequent nosocomial transmission and dominance of GIIb strains in young children. : The Journal of hospital infection.

MLA

Beersma M F C, Schutten M, Vennema H, Hartwig N G, Mes T H M, Osterhaus A D M E, van Doornum G J J and Koopmans M. Norovirus in a Dutch tertiary care hospital (2002-2007): frequent nosocomial transmission and dominance of GIIb strains in young children. : The Journal of hospital infection. 20090528.