APA Zitierstil

Costain, T. B. (1960). The Chord of Steel: Alexander Graham Bell and the invention of the telephone. New York: Doubleday and Company.

Chicago Zitierstil

Costain, Thomas B. The Chord of Steel: Alexander Graham Bell and the Invention of the Telephone. New York: Doubleday and Company, 1960.

MLA Zitierstil

Costain, Thomas B. The Chord of Steel: Alexander Graham Bell and the Invention of the Telephone. New York: Doubleday and Company, 1960.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.