Citazione Stile APA (7a Edizione)

DUFFIN, W. J., & W. J. DUFFIN. (1968). Advanced Electricity and Magnetism. McGraw-Hills.

Citazione stile Chigago Style (17a edizione)

DUFFIN, W. J., e W. J. DUFFIN. Advanced Electricity and Magnetism. London: McGraw-Hills, 1968.

Citatione MLA (9a ed.)

DUFFIN, W. J., e W. J. DUFFIN. Advanced Electricity and Magnetism. McGraw-Hills, 1968.