APA način citiranja

Powers, M. A., Grossman, D., Kidd, L. C., & Radke, K. (1991). Episodic occurrence of antibodies against the bovine leukemia virus Rex protein during the course of infection in sheep.

Čikaški stil citiranja

Powers, M A., D. Grossman, L C. Kidd, i K. Radke. Episodic Occurrence of Antibodies against the Bovine Leukemia Virus Rex Protein During the Course of Infection in Sheep. 1991.

MLA način citiranja

Powers, M A., D. Grossman, L C. Kidd, i K. Radke. Episodic Occurrence of Antibodies against the Bovine Leukemia Virus Rex Protein During the Course of Infection in Sheep. 1991.