Willard and Spackman's occupational therapy

MLA

Hopkins, Helen L., and Helen D Smith. Willard and Spackman's Occupational Therapy. 8th ed. Philadelphia (Pa.): Lippincott, 1993.

APA

Hopkins, H. L., & Smith, H. D. (1993). Willard and Spackman's occupational therapy. 8th ed. Philadelphia (Pa.): Lippincott.

Chicago

Hopkins, Helen L., and Helen D. Smith. Willard and Spackman's Occupational Therapy. 8th ed. Philadelphia (Pa.): Lippincott, 1993.