Cita APA (7th ed.)

Harrison, T. R., & Bollet, A. J. (1981). Harrison's Principles of internal medicine, patient management problems: [PreTest(R) self-assessment and review]. McGraw-Hill Book Co., Health Professions Division, PreTest Series.

Cita Chicago (17th ed.)

Harrison, Tinsley Randolph, i Alfred J. Bollet. Harrison's Principles of Internal Medicine, Patient Management Problems: [PreTest(R) Self-assessment and Review]. New York: McGraw-Hill Book Co., Health Professions Division, PreTest Series, 1981.

Cita MLA (8th ed.)

Harrison, Tinsley Randolph, i Alfred J. Bollet. Harrison's Principles of Internal Medicine, Patient Management Problems: [PreTest(R) Self-assessment and Review]. McGraw-Hill Book Co., Health Professions Division, PreTest Series, 1981.