Cita APA (7a ed.)

Klein, S. L., & Roberts, C. W. (2010). Sex hormones and immunity to infection. Springer.

Cita Chicago Style (17a ed.)

Klein, Sabra L., y Craig W. Roberts. Sex Hormones and Immunity to Infection. Heidelberg ; New York: Springer, 2010.

Cita MLA (8a ed.)

Klein, Sabra L., y Craig W. Roberts. Sex Hormones and Immunity to Infection. Springer, 2010.