APA (7th ed.) Citation

Barclay, A., Brady, R., Davis, S., & Lange, G. (1993). CD4 and the immunoglobulin superfamily.

Chicago Style (17th ed.) Citation

Barclay, A., R. Brady, S. Davis, and G. Lange. CD4 and the Immunoglobulin Superfamily. 1993.

MLA (9th ed.) Citation

Barclay, A., et al. CD4 and the Immunoglobulin Superfamily. 1993.