APA ציטוט

Purchell, E. M. (1985). Electricity and Magnetism. Singapore: McGraw-Hill.

Trích dẫn kiểu Chicago

Purchell, Edward M. Electricity and Magnetism. Singapore: McGraw-Hill, 1985.

ציטוט MLA

Purchell, Edward M. Electricity and Magnetism. Singapore: McGraw-Hill, 1985.