Dyfyniad APA

Helman Cecil G. (1997). Culture,Health and Illness (3rd ed.). Butterworth-Heinemann.

Dyfyniad Arddull Chicago

Helman Cecil G. Culture,Health and Illness. 3rd ed. Oxford: Butterworth-Heinemann, 1997.

Dyfyniad MLA

Helman Cecil G. Culture,Health and Illness. 3rd ed. Butterworth-Heinemann, 1997.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.