APA

Creasey W. A., . (1981). Cancer : an introduction. New York: Oxford University Press.

Chicago

Creasey William A, . 1981. Cancer : an introduction. New York: Oxford University Press.

Harvard

Creasey W. A., . (1981). Cancer : an introduction. New York: Oxford University Press.

MLA

Creasey William A, . Cancer : an introduction. New York: Oxford University Press. 1981.