Παραπομπή σε μορφή APA (7η εκδ.)

Sager, D. S. (1907). The art of living in good health: A practical guide to well-being through proper eating, thinking, and living in the light of modern science. F. A. Stokes Co.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Sager, Daniel Showers. The Art of Living in Good Health: A Practical Guide to Well-being Through Proper Eating, Thinking, and Living in the Light of Modern Science. New York: F. A. Stokes Co, 1907.

Παραπομπή σε μορφή MLA (8th εκδ.)

Sager, Daniel Showers. The Art of Living in Good Health: A Practical Guide to Well-being Through Proper Eating, Thinking, and Living in the Light of Modern Science. F. A. Stokes Co, 1907.