Cita APA

Ashford, T. A. (1967). The Physical sciences: From etoms to stars (2a ed.). New York: Holt.

Citación estilo Chicago

Ashford, Theodore Askounes. The Physical Sciences: From Etoms to Stars. 2a ed. New York: Holt, 1967.

Cita MLA

Ashford, Theodore Askounes. The Physical Sciences: From Etoms to Stars. 2a ed. New York: Holt, 1967.