Cita APA (7th ed.)

Abraham, M., & Becker, R. (1950). The Classical Theory of Electricity and Magnetism. Blackie & Son.

Cita Chicago (17th ed.)

Abraham, Max, i Richard Becker. The Classical Theory of Electricity and Magnetism. London: Blackie & Son, 1950.

Cita MLA (9th ed.)

Abraham, Max, i Richard Becker. The Classical Theory of Electricity and Magnetism. Blackie & Son, 1950.