Citazione Stile APA (7a Edizione)

Shack, W. A. (1966). The Gurage: A people of the Ensete culture. published for the International African Institute by Oxford University Press.

Citazione stile Chigago Style (17a edizione)

Shack, William A. The Gurage: A People of the Ensete Culture. London: published for the International African Institute by Oxford University Press, 1966.

Citatione MLA (9a ed.)

Shack, William A. The Gurage: A People of the Ensete Culture. published for the International African Institute by Oxford University Press, 1966.