Gaya APA

Yentis, S., Malhotra, A, M, A, S. (2007). Analgesia, Anaesthesia and Pregnancy; a practical guide (2). UK: Cambridge University Press.

Gaya MLA

Yentis, Steve., Malhotra, Anne, May, And, Surbhi. "Analgesia, Anaesthesia and Pregnancy; a practical guide". 2 UK: Cambridge University Press, 2007. Teks (Text).