APA

Friedman N., McLaughlin C. A., . (1961). Poetry: an introduction to its form and art. New York: Harper.

Chicago

Friedman Norman, McLaughlin Charles Angus, . 1961. Poetry: an introduction to its form and art. New York: Harper.

Harvard

Friedman N., McLaughlin C. A., . (1961). Poetry: an introduction to its form and art. New York: Harper.

MLA

Friedman Norman, McLaughlin Charles Angus, . Poetry: an introduction to its form and art. New York: Harper. 1961.