APA (7th ed.) Citation

Kohn, B. (1979). Telephones.

Chicago Style (17th ed.) Citation

Kohn, Bernice. Telephones. New YorkbDandelion Press Inc, 1979.

MLA (9th ed.) Citation

Kohn, Bernice. Telephones. 1979.

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