APA (7e ed.) Bronvermelding

Chopra, D. (1996). The seven spiritual laws of success. Excel.

Chicago (17e ed.) Bronvermelding

Chopra, Deepak. The Seven Spiritual Laws of Success. New delhi: Excel, 1996.

MLA (9e ed.) Bronvermelding

Chopra, Deepak. The Seven Spiritual Laws of Success. Excel, 1996.