Cita APA (7a ed.)

Barlow, D. (2011). Sexually transmitted infections (3rd ed.). Oxford University Press.

Cita Chicago Style (17a ed.)

Barlow, David. Sexually Transmitted Infections. 3rd ed. Oxford ; New York: Oxford University Press, 2011.

Cita MLA (8a ed.)

Barlow, David. Sexually Transmitted Infections. 3rd ed. Oxford University Press, 2011.