Cita APA (7a ed.)

Laughton, M. A. ., & Say, M. G. (1985). Electrical engineer's reference book (14th ed.). Butterworths.

Cita Chicago Style (17a ed.)

Laughton, M. A. , y M. G. Say. Electrical Engineer's Reference Book. 14th ed. London [etc.]: Butterworths, 1985.

Cita MLA (9a ed.)

Laughton, M. A. , y M. G. Say. Electrical Engineer's Reference Book. 14th ed. Butterworths, 1985.