Citazione Stile APA (7a Edizione)

Helman, C. G. (2007). Culture, Health, and IIIness (5th ed.). CRC.

Citazione stile Chigago Style (17a edizione)

Helman, Cecil G. Culture, Health, and IIIness. 5th ed. Boca Raton: CRC, 2007.

Citatione MLA (9a ed.)

Helman, Cecil G. Culture, Health, and IIIness. 5th ed. CRC, 2007.