APA (7th ed.) Citation

Chopra, D. (2004). The book of secrets: Unlocking the hidden dimensions of your life. Harmony Books.

Chicago Style (17th ed.) Citation

Chopra, Deepak. The Book of Secrets: Unlocking the Hidden Dimensions of Your Life. New York: Harmony Books, 2004.

MLA (9th ed.) Citation

Chopra, Deepak. The Book of Secrets: Unlocking the Hidden Dimensions of Your Life. Harmony Books, 2004.