Cita APA (7a ed.)

Alcock, F. (1903). Trade & travel in south America (5. ed.). George Philip & Son.

Cita Chicago Style (17a ed.)

Alcock, Frederick. Trade & Travel in South America. 5. ed. London: George Philip & Son, 1903.

Cita MLA (8a ed.)

Alcock, Frederick. Trade & Travel in South America. 5. ed. George Philip & Son, 1903.