APA citiranje

Fitzgibbon, J. E., Farnham, A. E., Sperber, S. J., Kim, H., & Dubin, D. T. (1993). Human immunodeficiency virus type 1 pol gene mutations in an AIDS patient treated with multiple antiretroviral drugs.

Citação norma Chicago

Fitzgibbon, J E., A E. Farnham, S J. Sperber, H. Kim, and D T. Dubin. Human Immunodeficiency Virus Type 1 Pol Gene Mutations in an AIDS Patient Treated With Multiple Antiretroviral Drugs. 1993.

MLA citiranje

Fitzgibbon, J E., et al. Human Immunodeficiency Virus Type 1 Pol Gene Mutations in an AIDS Patient Treated With Multiple Antiretroviral Drugs. 1993.