APA引文

Janzen, E. D., Smart, J. N., & Nicholson, H. H. (1980). Observations on an Outbreak of Infectious Bovine Rhinotracheitis in a Bull Test Station.

Citação norma Chicago

Janzen, E. D., J. N. Smart, and H. H. Nicholson. Observations On an Outbreak of Infectious Bovine Rhinotracheitis in a Bull Test Station. 1980.

MLA引文

Janzen, E. D., J. N. Smart, and H. H. Nicholson. Observations On an Outbreak of Infectious Bovine Rhinotracheitis in a Bull Test Station. 1980.

警告：這些引文格式不一定是100％准確.