APA-ийн эшлэл(7 дахь хэвлэлт)

Richter, J. (2010). Threshold. Crab Orchard Review : Southern Illinois University Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Richter, Jennifer. Threshold. Carbondale: Crab Orchard Review : Southern Illinois University Press, 2010.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Richter, Jennifer. Threshold. Crab Orchard Review : Southern Illinois University Press, 2010.