Citação norma APA

Tiganos, E., Yao, X. J., Friborg, J., Daniel, N., & Cohen, E. A. (1997). Putative alpha-helical structures in the human immunodeficiency virus type 1 Vpu protein and CD4 are involved in binding and degradation of the CD4 molecule.

Citação norma Chicago

Tiganos, E., X J. Yao, J. Friborg, N. Daniel, and E A. Cohen. Putative Alpha-helical Structures in the Human Immunodeficiency Virus Type 1 Vpu Protein and CD4 Are Involved in Binding and Degradation of the CD4 Molecule. 1997.

Citação norma MLA

Tiganos, E., et al. Putative Alpha-helical Structures in the Human Immunodeficiency Virus Type 1 Vpu Protein and CD4 Are Involved in Binding and Degradation of the CD4 Molecule. 1997.

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