APA

Untermeyer L., . (19). Modern American and British poetry. New York: Harcourt, Brace.

Chicago

Untermeyer Louis, . 19. Modern American and British poetry. New York: Harcourt, Brace.

Harvard

Untermeyer L., . (19). Modern American and British poetry. New York: Harcourt, Brace.

MLA

Untermeyer Louis, . Modern American and British poetry. New York: Harcourt, Brace. 19.