APA (7th ed.) Citation

Langmuir, R. V. (1961). Electromagnetic fields and waves. McGraw-Hill.

Chicago Style (17th ed.) Citation

Langmuir, Robert V. Electromagnetic Fields and Waves. New York,: McGraw-Hill, 1961.

MLA (8th ed.) Citation

Langmuir, Robert V. Electromagnetic Fields and Waves. McGraw-Hill, 1961.