APA

Mason J K, McCall Smith R A, . (1999). Law and medical ethics. London: Butterworths.

Chicago

Mason J K, McCall Smith R A, . 1999. Law and medical ethics. London: Butterworths.

Harvard

Mason J K, McCall Smith R A, . (1999). Law and medical ethics. London: Butterworths.

MLA

Mason J K, McCall Smith R A, . Law and medical ethics. London: Butterworths. 1999.