APA-ийн эшлэл(7 дахь хэвлэлт)

Ludington, A., & Ludington, D. (1991). Salvation in the killing fields. Pacific Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Ludington, Aileen, ба Darryl Ludington. Salvation in the Killing Fields. Boise, ID: Pacific Press, 1991.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Ludington, Aileen, ба Darryl Ludington. Salvation in the Killing Fields. Pacific Press, 1991.