APA način citiranja

May, F. E., & Westley, B. R. (1986). Structure of a human retroviral sequence related to mouse mammary tumor virus.

Čikaški stil citiranja

May, F E., i B R. Westley. Structure of a Human Retroviral Sequence Related to Mouse Mammary Tumor Virus. 1986.

MLA način citiranja

May, F E., i B R. Westley. Structure of a Human Retroviral Sequence Related to Mouse Mammary Tumor Virus. 1986.