APA

De Vries P., . (1965). Let me count the ways. Boston: Little, Brown.

Chicago

De Vries Peter, . 1965. Let me count the ways. Boston: Little, Brown.

Harvard

De Vries P., . (1965). Let me count the ways. Boston: Little, Brown.

MLA

De Vries Peter, . Let me count the ways. Boston: Little, Brown. 1965.