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 (9a ed.)
Barlow, David. Sexually Transmitted Infections. 3rd ed. Oxford University Press, 2011.
Precaución: Estas citas no son 100% exactas.