APA aipamena

Gormley, F. J., Little, C. L., Chalmers, R. M., Rawal, N., & Adak, G. K. (2011). Zoonotic Cryptosporidiosis from Petting Farms, England and Wales, 1992–2009. Centers for Disease Control and Prevention.

Chicago Style aipamena

Gormley, Fraser J., Christine L. Little, Rachel M. Chalmers, Nalini Rawal, and Goutam K. Adak. Zoonotic Cryptosporidiosis From Petting Farms, England and Wales, 1992–2009. Centers for Disease Control and Prevention, 2011.

MLA aipamena

Gormley, Fraser J., et al. Zoonotic Cryptosporidiosis From Petting Farms, England and Wales, 1992–2009. Centers for Disease Control and Prevention, 2011.