APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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