Cita APA (7th ed.)

Spencer, F. M., & Monroe, L. S. (1982). The color atlas of intestinal parasites. C.C. Thomas.

Cita Chicago (17th ed.)

Spencer, Francis M., i Lee S. Monroe. The Color Atlas of Intestinal Parasites. Springfield, IL: C.C. Thomas, 1982.

Cita MLA (9th ed.)

Spencer, Francis M., i Lee S. Monroe. The Color Atlas of Intestinal Parasites. C.C. Thomas, 1982.