APA (7th ed.) Citation

Krewer, S. E., & Edgar, A. (1981). The arthritis exercise book. Simon & Schuster.

Chicago Style (17th ed.) Citation

Krewer, Semyon E., and Ann Edgar. The Arthritis Exercise Book. New York, N.Y: Simon & Schuster, 1981.

MLA (9th ed.) Citation

Krewer, Semyon E., and Ann Edgar. The Arthritis Exercise Book. Simon & Schuster, 1981.