APA (7th ed.) Citation

Schumann, G. B., & Colon, B. F. (1982). The clinician's guide to diagnostic cytology. Year Book Medical.

Chicago Style (17th ed.) Citation

Schumann, G. Berry, and B. F. Colon. The Clinician's Guide to Diagnostic Cytology. Chicago u.a: Year Book Medical, 1982.

MLA (9th ed.) Citation

Schumann, G. Berry, and B. F. Colon. The Clinician's Guide to Diagnostic Cytology. Year Book Medical, 1982.