Leonard Unger. (1967). Seven Modern American Poets: An introduction. University of minnesota press.
Chicago Style citaatLeonard Unger. Seven Modern American Poets: An Introduction. Minneapolis: University of minnesota press, 1967.
MLA citatieLeonard Unger. Seven Modern American Poets: An Introduction. University of minnesota press, 1967.
Let op: Deze citaties zijn niet altijd 100% accuraat.