APA-referens (7:e uppl.)

Underwood, H. G. (1910). The religions of eastern Asia. Macmillan Co..

Chicago-referens (17:e uppl.)

Underwood, Horace Grant. The Religions of Eastern Asia. New York: Macmillan Co., 1910.

MLA-referens (8:e uppl.)

Underwood, Horace Grant. The Religions of Eastern Asia. Macmillan Co., 1910.