APA aipamena

Ramsey, A. S. (1960). Electricity and magnetism: An introduction to the mathematical theory (23.).

Chicago Style aipamena

Ramsey, A S. Electricity and Magnetism: An Introduction to the Mathematical Theory. 23. University Press, Cambridge, 1960.

MLA aipamena

Ramsey, A S. Electricity and Magnetism: An Introduction to the Mathematical Theory. 23. 1960.