Cita APA

Nyante, S. J., Graubard, B. I., Li, Y., McQuillan, G. M., Platz, E. A., Rohrmann, S., . . . McGlynn, K. A. (2011). Trends in sex hormone concentrations in U.S. males: 1988–1991 to 1999–2004.

Chicago Style Citation

Nyante, Sarah J., Barry I. Graubard, Yan Li, Geraldine M. McQuillan, Elizabeth A. Platz, Sabine Rohrmann, Gary Bradwin, i Katherine A. McGlynn. Trends in Sex Hormone Concentrations in U.S. Males: 1988–1991 to 1999–2004. 2011.

Cita MLA

Nyante, Sarah J., et al. Trends in Sex Hormone Concentrations in U.S. Males: 1988–1991 to 1999–2004. 2011.