Citação norma APA

Carrillo, A., & Ratner, L. (1996). Cooperative effects of the human immunodeficiency virus type 1 envelope variable loops V1 and V3 in mediating infectivity for T cells.

Citação norma Chicago

Carrillo, A., and L. Ratner. Cooperative Effects of the Human Immunodeficiency Virus Type 1 Envelope Variable Loops V1 and V3 in Mediating Infectivity for T Cells. 1996.

Citação norma MLA

Carrillo, A., and L. Ratner. Cooperative Effects of the Human Immunodeficiency Virus Type 1 Envelope Variable Loops V1 and V3 in Mediating Infectivity for T Cells. 1996.

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