APA (7th ed.) Citation

KREWER & EDGAR. (1981). The arthritis exercise book. Cornerstone Library.

Chicago Style (17th ed.) Citation

KREWER and EDGAR. The Arthritis Exercise Book. New York: Cornerstone Library, 1981.

MLA (8th ed.) Citation

KREWER and EDGAR. The Arthritis Exercise Book. Cornerstone Library, 1981.

Warning: These citations may not always be 100% accurate.