Cita APA

Helman, C. G. (2007). Culture, health and iiiness (5th ed.). CRC.

Citación estilo Chicago

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

Cita MLA

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