Helman Cecil G. (1994). Culture, Health and Illness: An Introduction for Health Professionals (3rd. ed.). Butterworth-Heinemann.
Citazione stile Chigago Style (17a edizione)Helman Cecil G. Culture, Health and Illness: An Introduction for Health Professionals. 3rd. ed. Boston: Butterworth-Heinemann, 1994.
Citatione MLA (9a ed.)Helman Cecil G. Culture, Health and Illness: An Introduction for Health Professionals. 3rd. ed. Butterworth-Heinemann, 1994.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.