Witschi, N. S. (2011). A Companion to the literature and culture of the American west. Wiley-Blackwell.
Citazione stile Chigago Style (17a edizione)Witschi, Nicolas S. A Companion to the Literature and Culture of the American West. Chichester, West Sussex, United Kingdom: Wiley-Blackwell, 2011.
Citatione MLA (9a ed.)Witschi, Nicolas S. A Companion to the Literature and Culture of the American West. Wiley-Blackwell, 2011.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.