Citação norma APA

Crittenden, L. B., McMahon, S., Halpern, M. S., & Fadly, A. M. (1987). Embryonic infection with the endogenous avian leukosis virus Rous-associated virus-0 alters responses to exogenous avian leukosis virus infection.

Citação norma Chicago

Crittenden, L B., S. McMahon, M S. Halpern, and A M. Fadly. Embryonic Infection With the Endogenous Avian Leukosis Virus Rous-associated Virus-0 Alters Responses to Exogenous Avian Leukosis Virus Infection. 1987.

Citação norma MLA

Crittenden, L B., S. McMahon, M S. Halpern, and A M. Fadly. Embryonic Infection With the Endogenous Avian Leukosis Virus Rous-associated Virus-0 Alters Responses to Exogenous Avian Leukosis Virus Infection. 1987.

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