Cita APA

Cho, B. R., & Kenzy, S. G. (1975). Virologic and serologic studies of zoo birds for Marek's disease virus infection.

Citación estilo Chicago

Cho, B R., y S G. Kenzy. Virologic and Serologic Studies of Zoo Birds for Marek's Disease Virus Infection. 1975.

Cita MLA

Cho, B R., y S G. Kenzy. Virologic and Serologic Studies of Zoo Birds for Marek's Disease Virus Infection. 1975.