The case for poetry,
a new anthology:

APA Citation

Gwynn, F. L. (Frederick Landis). (1954). The case for poetry: a new anthology. New York: Prentice-Hall.

MLA Citation

Gwynn, Frederick L. (Frederick Landis), 1916-1965. The Case for Poetry: a New Anthology. New York: Prentice-Hall, 1954.

Warning: These citations may not always be complete (especially for serials).