APA-ийн эшлэл(7 дахь хэвлэлт)

DuPlessis, R. B. (2012). Purple passages: Pound, Eliot, Zukofsky, Olson, Creeley, and the ends of patriarchal poetry. University of Iowa Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

DuPlessis, Rachel Blau. Purple Passages: Pound, Eliot, Zukofsky, Olson, Creeley, and the Ends of Patriarchal Poetry. Iowa City: University of Iowa Press, 2012.

MLA -ийн эшлэл (9 дэх хэвлэлт)

DuPlessis, Rachel Blau. Purple Passages: Pound, Eliot, Zukofsky, Olson, Creeley, and the Ends of Patriarchal Poetry. University of Iowa Press, 2012.