Citação norma APA

Vercauteren, I., Geldhof, P., Vercruysse, J., Peelaers, I., Van Den Broeck, W., Gevaert, K., & Claerebout, E. (2004). Vaccination with an Ostertagia ostertagi Polyprotein Allergen Protects Calves against Homologous Challenge Infection. American Society for Microbiology.

Citação norma Chicago

Vercauteren, Isabel, Peter Geldhof, Jozef Vercruysse, Iris Peelaers, Wim Van Den Broeck, Kris Gevaert, and Edwin Claerebout. Vaccination With an Ostertagia Ostertagi Polyprotein Allergen Protects Calves against Homologous Challenge Infection. American Society for Microbiology, 2004.

Citação norma MLA

Vercauteren, Isabel, et al. Vaccination With an Ostertagia Ostertagi Polyprotein Allergen Protects Calves against Homologous Challenge Infection. American Society for Microbiology, 2004.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.