Παραπομπή APA

Cumley, R. W., & Clark, R. L. (1962). book of health: A medical encyclopaedia for everyone. Van Nostrand Reinhold Company.

Παραπομπή Chicago Style

Cumley, Russel W., και Randolph Lee Clark. Book of Health: A Medical Encyclopaedia for Everyone. New Jersey: Van Nostrand Reinhold Company, 1962.

Παραπομπή MLA

Cumley, Russel W., και Randolph Lee Clark. Book of Health: A Medical Encyclopaedia for Everyone. Van Nostrand Reinhold Company, 1962.