APA

Turner P., Volans G. N., . (1978). The drugs handbook. [London: Macmillan Press.

Chicago

Turner Paul, Volans Glyn N, . 1978. The drugs handbook. [London: Macmillan Press.

Harvard

Turner P., Volans G. N., . (1978). The drugs handbook. [London: Macmillan Press.

MLA

Turner Paul, Volans Glyn N, . The drugs handbook. [London: Macmillan Press. 1978.