APA

Drew E. A., Sweeney J. L., . (19671940). Directions in modern poetry. New York: Gordian Press.

Chicago

Drew Elizabeth A, Sweeney John L, . 19671940. Directions in modern poetry. New York: Gordian Press.

Harvard

Drew E. A., Sweeney J. L., . (19671940). Directions in modern poetry. New York: Gordian Press.

MLA

Drew Elizabeth A, Sweeney John L, . Directions in modern poetry. New York: Gordian Press. 19671940.