Παραπομπή σε μορφή APA (7η εκδ.)

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

Παραπομπή σε μορφή Chicago (17η εκδ.)

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

Παραπομπή σε μορφή MLA (8th εκδ.)

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