Franklin

MLA

Duckworth, H. E. Electricity and Magnetism. New York: Holt, Rinehart and Winston, 1960.

APA

Duckworth, H. E. (1960). Electricity and magnetism. New York: Holt, Rinehart and Winston.

Chicago

Duckworth, H. E. Electricity and Magnetism. New York: Holt, Rinehart and Winston, 1960.