Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (8a ed.)

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