Cita APA (7th ed.)

Gayford, M. L. (1994). Microphone engineering handbook. Focal Press.

Cita Chicago (17th ed.)

Gayford, M. L. Microphone Engineering Handbook. Oxford: Focal Press, 1994.

Cita MLA (9th ed.)

Gayford, M. L. Microphone Engineering Handbook. Focal Press, 1994.