APA (7th ed.) Citation

Kroon, D. J. (1968). Electromagnets. Boston Technical Publishers.

Chicago Style (17th ed.) Citation

Kroon, D. J. Electromagnets. Cambridge, Mass: Boston Technical Publishers, 1968.

MLA (9th ed.) Citation

Kroon, D. J. Electromagnets. Boston Technical Publishers, 1968.

Warning: These citations may not always be 100% accurate.