APA
(1935). . New York: National Spiritual Assembly of the Bahá'ís of the United States and Canada.
Chicago
1935. . New York: National Spiritual Assembly of the Bahá'ís of the United States and Canada.
Harvard
(1935). . New York: National Spiritual Assembly of the Bahá'ís of the United States and Canada.
MLA
. New York: National Spiritual Assembly of the Bahá'ís of the United States and Canada. 1935.
