APA Style

McKay, D, R, G, J, D, S, F. (2009). Obstetric Anesthesia and Uncommon Disorders (2nd edition). Inggris: Cambridge University Press.

MLA Style

McKay, David, R., Gambling, M., Joanne, Douglas, Robert, S., F.. "Obstetric Anesthesia and Uncommon Disorders". 2nd edition Inggris: Cambridge University Press, 2009. Text.