Παραπομπή APA

Theroux, P. (1980). old patagonian express. Penguin Books.

Παραπομπή Chicago Style

Theroux, Paul. Old Patagonian Express. England: Penguin Books, 1980.

Παραπομπή MLA

Theroux, Paul. Old Patagonian Express. Penguin Books, 1980.