APA ציטוט

Hoffman, R. E., Wolf, F. C., Wood, R. C., Raevsky, C., & Vernon, T. M. (1990). Confidential versus anonymous human immunodeficiency virus antibody testing.

Citação norma Chicago

Hoffman, R. E., F. C. Wolf, R. C. Wood, C. Raevsky, and T. M. Vernon. Confidential Versus Anonymous Human Immunodeficiency Virus Antibody Testing. 1990.

ציטוט MLA

Hoffman, R. E., et al. Confidential Versus Anonymous Human Immunodeficiency Virus Antibody Testing. 1990.