APA (7th ed.) Citation

Spencer, F. M., & Monroe, L. S. (1975). The color atlas of intestinal parasites (First edition, revised sixth print.). Thomas.

Chicago Style (17th ed.) Citation

Spencer, Francis M., and Lee S. Monroe. The Color Atlas of Intestinal Parasites. First edition, revised sixth print. Springfield, Ill.: Thomas, 1975.

MLA (9th ed.) Citation

Spencer, Francis M., and Lee S. Monroe. The Color Atlas of Intestinal Parasites. First edition, revised sixth print. Thomas, 1975.