APA-ийн эшлэл(7 дахь хэвлэлт)

Schwartz, A. (2005). The third spring: G.K. Chesterton, Graham Greene, Christopher Dawson, and David Jones. Catholic University of America Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Schwartz, Adam. The Third Spring: G.K. Chesterton, Graham Greene, Christopher Dawson, and David Jones. Washington, D.C.: Catholic University of America Press, 2005.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Schwartz, Adam. The Third Spring: G.K. Chesterton, Graham Greene, Christopher Dawson, and David Jones. Catholic University of America Press, 2005.