Cita APA

Baird, . P. D. (1964). The Polar World. Longmans.

Citación estilo Chicago

Baird, Patrick D. The Polar World. London: Longmans, 1964.

Cita MLA

Baird, Patrick D. The Polar World. Longmans, 1964.

Warning: These citations may not always be 100% accurate.