MLA

Cacciò, Simone M, and Giovanni Widmer. Cryptosporidium: Parasite and Disease. Springer Vienna, 2014.

APA

Cacciò, S. M, & Widmer, G. (2014). Cryptosporidium: parasite and disease. Springer Vienna.

Chicago

Cacciò, Simone M., and Giovanni Widmer. Cryptosporidium: Parasite and Disease. : Springer Vienna, 2014.