APA-ийн эшлэл(7 дахь хэвлэлт)

Wright, C., & St. John, D. (1991). Country music: Selected early poems (2nd ed.). Wesleyan University Press Published by University Press of New England.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Wright, Charles, ба David St. John. Country Music: Selected Early Poems. 2nd ed. Middletown, Conn.: Wesleyan University Press Published by University Press of New England, 1991.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Wright, Charles, ба David St. John. Country Music: Selected Early Poems. 2nd ed. Wesleyan University Press Published by University Press of New England, 1991.