APA-ийн эшлэл(7 дахь хэвлэлт)

ebrary, Inc, & Bradley, G. V. (2012). Challenges to religious liberty in the twenty-first century. Cambridge University Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

ebrary, Inc, ба Gerard V. Bradley. Challenges to Religious Liberty in the Twenty-first Century. Cambridge ; New York: Cambridge University Press, 2012.

MLA -ийн эшлэл (9 дэх хэвлэлт)

ebrary, Inc, ба Gerard V. Bradley. Challenges to Religious Liberty in the Twenty-first Century. Cambridge University Press, 2012.