APA citiranje

Yu, R. C., Evans, B., & Cream, J. J. (1995). Cold urticaria, raised IgE and HIV infection.

Citação norma Chicago

Yu, R C., B. Evans, and J J. Cream. Cold Urticaria, Raised IgE and HIV Infection. 1995.

MLA citiranje

Yu, R C., B. Evans, and J J. Cream. Cold Urticaria, Raised IgE and HIV Infection. 1995.