APA (7th ed.) Citation

Clark & MacMahon. (1981). Preventive and community medicine (2nd ed.). Little, Brown.

Chicago Style (17th ed.) Citation

Clark and MacMahon. Preventive and Community Medicine. 2nd ed. Boston: Little, Brown, 1981.

MLA (8th ed.) Citation

Clark and MacMahon. Preventive and Community Medicine. 2nd ed. Little, Brown, 1981.

Warning: These citations may not always be 100% accurate.