Citazione Stile APA (7a Edizione)

Grekova, I., & Porter, C. (1994). The ship of widows. Northwestern University Press.

Citazione stile Chigago Style (17a edizione)

Grekova, I., e Cathy Porter. The Ship of Widows. Evanston, Ill.: Northwestern University Press, 1994.

Citatione MLA (8a ed.)

Grekova, I., e Cathy Porter. The Ship of Widows. Northwestern University Press, 1994.