Citação norma APA

Cheung, S. C., Chattopadhyay, S. K., Morse, H. C., & Pitha, P. M. (1991). Expression of defective virus and cytokine genes in murine AIDS.

Citação norma Chicago

Cheung, S C., S K. Chattopadhyay, H C. Morse, and P M. Pitha. Expression of Defective Virus and Cytokine Genes in Murine AIDS. 1991.

Citação norma MLA

Cheung, S C., S K. Chattopadhyay, H C. Morse, and P M. Pitha. Expression of Defective Virus and Cytokine Genes in Murine AIDS. 1991.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.