APA (7th ed.) Citation

Chatwin, B., & Theroux, P. (1993). Patagonia revisited. Picador u.a.

Chicago Style (17th ed.) Citation

Chatwin, Bruce, and Paul Theroux. Patagonia Revisited. London u.a: Picador u.a, 1993.

MLA (9th ed.) Citation

Chatwin, Bruce, and Paul Theroux. Patagonia Revisited. Picador u.a, 1993.