Παραπομπή σε μορφή APA (7η εκδ.)

Fletcher, G. F. (1988). Exercise in the practice of medicine (2nd edition.). Futura Publishing Company.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Fletcher, Gerald F. Exercise in the Practice of Medicine. 2nd edition. New York, NY: Futura Publishing Company, 1988.

Παραπομπή σε μορφή MLA (8th εκδ.)

Fletcher, Gerald F. Exercise in the Practice of Medicine. 2nd edition. Futura Publishing Company, 1988.