APA stil citiranja

Gray, R. (1990). American Poetry of the Twentieth Century: American Poetry of the Twentieth Century. London ; New York: Longman.

Chicago stil citiranja

Gray, Richard. American Poetry of the Twentieth Century: American Poetry of the Twentieth Century. London ; New York: Longman, 1990.

MLA stil citiranja

Gray, Richard. American Poetry of the Twentieth Century: American Poetry of the Twentieth Century. London ; New York: Longman, 1990.

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