APA-ийн эшлэл(7 дахь хэвлэлт)

Paul, S. (1989). Hewing to experience: Essays and reviews on recent American poetry and poetics, nature and culture. University of Iowa Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Paul, Sherman. Hewing to Experience: Essays and Reviews on Recent American Poetry and Poetics, Nature and Culture. Iowa City: University of Iowa Press, 1989.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Paul, Sherman. Hewing to Experience: Essays and Reviews on Recent American Poetry and Poetics, Nature and Culture. University of Iowa Press, 1989.