APA (7e ed.) Bronvermelding

Lloyd, S. R., & Berthelot, T. (1992). Self-empowerment: How to get what you want from life. Crisp Publications.

Chicago (17e ed.) Bronvermelding

Lloyd, Sam R., en Tina Berthelot. Self-empowerment: How to Get What You Want from Life. Menlo Park, CA: Crisp Publications, 1992.

MLA (8e ed.) Bronvermelding

Lloyd, Sam R., en Tina Berthelot. Self-empowerment: How to Get What You Want from Life. Crisp Publications, 1992.