Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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