APA (7th ed.) Zitazioa

Alcock, F. (1907). Trade & travel in South America (2a. ed.). George Philip & Sons.

Chicago Style (17th ed.) Zitazioa

Alcock, Frederick. Trade & Travel in South America. 2a. ed. Londres: George Philip & Sons, 1907.

MLA (9th ed.) Zitazioa

Alcock, Frederick. Trade & Travel in South America. 2a. ed. George Philip & Sons, 1907.