Principles of electricity and magnetism
[by] Emerson M. Pugh [and] Emerson W. Pugh.

APA Citation

Pugh, E. M., Pugh, E. W. (1970). Principles of electricity and magnetism. 2d ed. Reading, Mass.: Addison-Wesley Pub. Co.

MLA Citation

Pugh, Emerson M, and Emerson W Pugh. Principles of Electricity And Magnetism. 2d ed. Reading, Mass.: Addison-Wesley Pub. Co, 1970.

Warning: These citations may not always be complete (especially for serials).