1.
American poetry of the twentieth century. Melbourne, Cambridge, New-York [etc]: Cambridge university press; 1976.
American poetry of the twentieth century. Melbourne, Cambridge, New-York [etc] : Cambridge university press, 4 juin 1976. ISBN 0-521-20516-6
Gray Richard John. (1976). American poetry of the twentieth century. Cambridge university press.
MLA (8th ed.) CitationGray Richard John. American Poetry of the Twentieth Century. Cambridge university press, 1976.
Warning: These citations may not always be 100% accurate.