APA

Leibowitz H. A., . (1968). Hart Crane; an introduction to the poetry. New York: Columbia University Press.

Chicago

Leibowitz Herbert A, . 1968. Hart Crane; an introduction to the poetry. New York: Columbia University Press.

Harvard

Leibowitz H. A., . (1968). Hart Crane; an introduction to the poetry. New York: Columbia University Press.

MLA

Leibowitz Herbert A, . Hart Crane; an introduction to the poetry. New York: Columbia University Press. 1968.