APA

Hubbell J. B., Beaty J. O., . (1922). An introduction to poetry. New York: The Macmillan company.

Chicago

Hubbell Jay Broadus, Beaty John Owen, . 1922. An introduction to poetry. New York: The Macmillan company.

Harvard

Hubbell J. B., Beaty J. O., . (1922). An introduction to poetry. New York: The Macmillan company.

MLA

Hubbell Jay Broadus, Beaty John Owen, . An introduction to poetry. New York: The Macmillan company. 1922.