APA استشهاد

Chong, K. T., & Pagano, P. J. (1997). In vitro combination of PNU-140690, a human immunodeficiency virus type 1 protease inhibitor, with ritonavir against ritonavir-sensitive and -resistant clinical isolates.

استشهاد بنمط شيكاغو

Chong, K T., و P J. Pagano. In Vitro Combination of PNU-140690, a Human Immunodeficiency Virus Type 1 Protease Inhibitor, With Ritonavir against Ritonavir-sensitive and -resistant Clinical Isolates. 1997.

MLA استشهاد

Chong, K T., و P J. Pagano. In Vitro Combination of PNU-140690, a Human Immunodeficiency Virus Type 1 Protease Inhibitor, With Ritonavir against Ritonavir-sensitive and -resistant Clinical Isolates. 1997.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.