Cita APA

Matthews, R. (1988). The atlas of natural wonders. Facts on File.

Citación estilo Chicago

Matthews, Rupert. The Atlas of Natural Wonders. New York: Facts on File, 1988.

Cita MLA

Matthews, Rupert. The Atlas of Natural Wonders. Facts on File, 1988.

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