Cita APA (7a ed.)

Crawford, R. (1884). Across the pampas and the Andes. Longmans, Green and Co..

Cita Chicago Style (17a ed.)

Crawford, Robert. Across the Pampas and the Andes. Londres: Longmans, Green and Co., 1884.

Cita MLA (9a ed.)

Crawford, Robert. Across the Pampas and the Andes. Longmans, Green and Co., 1884.