APA (7th ed.) Citation

Willard, H. S., & Spackman, C. S. (1963). Occupational therapy (3rd ed.). Lippincott.

Chicago Style (17th ed.) Citation

Willard, Helen S., and Clare S. Spackman. Occupational Therapy. 3rd ed. Philadelphia: Lippincott, 1963.

MLA (9th ed.) Citation

Willard, Helen S., and Clare S. Spackman. Occupational Therapy. 3rd ed. Lippincott, 1963.