Cook, M. (1949). Light on the path: A treatise for the personal use of those who are ignorant of the Eastern wisdom and who desire to enter within its influence. Yogi Publication Society.
Chicago-referens (17:e uppl.)Cook, Mabel. Light on the Path: A Treatise for the Personal Use of Those Who Are Ignorant of the Eastern Wisdom and Who Desire to Enter Within Its Influence. Chicago: Yogi Publication Society, 1949.
MLA-referens (9:e uppl.)Cook, Mabel. Light on the Path: A Treatise for the Personal Use of Those Who Are Ignorant of the Eastern Wisdom and Who Desire to Enter Within Its Influence. Yogi Publication Society, 1949.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.