APA (7e ed.) Bronvermelding

Duffin, W. (1990). Electricity and magnetism: W. J. Duffin. McGraw-Hill.

Chicago (17e ed.) Bronvermelding

Duffin, W.J. Electricity and Magnetism: W. J. Duffin. London: McGraw-Hill, 1990.

MLA (9e ed.) Bronvermelding

Duffin, W.J. Electricity and Magnetism: W. J. Duffin. McGraw-Hill, 1990.