Cita APA (7a ed.)

Dunlop, R. G. (1847). Travels in Central América, being a journal of nearly ... Longman, Brown, Green, and Longmans.

Cita Chicago Style (17a ed.)

Dunlop, Robert Glasgow. Travels in Central América, Being a Journal of Nearly ... London: Longman, Brown, Green, and Longmans, 1847.

Cita MLA (9a ed.)

Dunlop, Robert Glasgow. Travels in Central América, Being a Journal of Nearly ... Longman, Brown, Green, and Longmans, 1847.