APA (7th ed.) Citation

Rypins & Bierring, W. L. (1947). Rypins' Medical licensure examinations: Topical summaries and questions (6th ed.). Lippincott.

Chicago Style (17th ed.) Citation

Rypins and Walter L. Bierring. Rypins' Medical Licensure Examinations: Topical Summaries and Questions. 6th ed. Philadelphia: Lippincott, 1947.

MLA (8th ed.) Citation

Rypins and Walter L. Bierring. Rypins' Medical Licensure Examinations: Topical Summaries and Questions. 6th ed. Lippincott, 1947.