Cita APA

Yarwood, J., & Fewkes, J. H. (1973). Electricity and magnetism. University Tutorial Press.

Chicago Edition Citation

Yarwood, John., i John Henry Fewkes. Electricity and Magnetism. London: University Tutorial Press, 1973.

Cita MLA

Yarwood, John., i John Henry Fewkes. Electricity and Magnetism. University Tutorial Press, 1973.