Cita APA

(2003). Discover science almanac: The definitive science resource. Hyperion.

Citación estilo Chicago

Discover Science Almanac: The Definitive Science Resource. New York: Hyperion, 2003.

Cita MLA

Discover Science Almanac: The Definitive Science Resource. Hyperion, 2003.

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