Cita APA (7a ed.)

Croft, T., & Carr, C. C. (1948). American electricians' handbook: A reference book for practical electrical workers (6th ed., 2nd imp.). McGraw-Hill.

Cita Chicago Style (17a ed.)

Croft, Terrell, y Clifford C. Carr. American Electricians' Handbook: A Reference Book for Practical Electrical Workers. 6th ed., 2nd imp. New York [etc.]: McGraw-Hill, 1948.

Cita MLA (9a ed.)

Croft, Terrell, y Clifford C. Carr. American Electricians' Handbook: A Reference Book for Practical Electrical Workers. 6th ed., 2nd imp. McGraw-Hill, 1948.