APA引文

Singh, S., King, M., & Bashir, K. (1994). GP facilitators and HIV infection: Evaluation is needed.

Citação norma Chicago

Singh, Surinder, Michael King, and Khaver Bashir. GP Facilitators and HIV Infection: Evaluation Is Needed. 1994.

MLA引文

Singh, Surinder, Michael King, and Khaver Bashir. GP Facilitators and HIV Infection: Evaluation Is Needed. 1994.

警告：這些引文格式不一定是100％准確.