APA citiranje

van Zeijl, M., Johann, S. V., Closs, E., Cunningham, J., Eddy, R., Shows, T. B., & O'Hara, B. (1994). A human amphotropic retrovirus receptor is a second member of the gibbon ape leukemia virus receptor family.

Citação norma Chicago

van Zeijl, M., S V. Johann, E. Closs, J. Cunningham, R. Eddy, T B. Shows, and B. O'Hara. A Human Amphotropic Retrovirus Receptor Is a Second Member of the Gibbon Ape Leukemia Virus Receptor Family. 1994.

MLA citiranje

van Zeijl, M., et al. A Human Amphotropic Retrovirus Receptor Is a Second Member of the Gibbon Ape Leukemia Virus Receptor Family. 1994.