Cita APA (7th ed.)

Brij Lal & Subrahmanyam, B. L. a. N. (1972). A text book of electricity and magnetism. Ratan Prakashan Mandir.

Cita Chicago (17th ed.)

Brij Lal i Brij Lal and N. Subrahmanyam. A Text Book of Electricity and Magnetism. Agra: Ratan Prakashan Mandir, 1972.

Cita MLA (9th ed.)

Brij Lal i Brij Lal and N. Subrahmanyam. A Text Book of Electricity and Magnetism. Ratan Prakashan Mandir, 1972.