Cita APA (7th ed.)

Olson, H. F. (1940). Elements of acoustical engineering. Chapman and Hall.

Cita Chicago (17th ed.)

Olson, Harry Ferdinand. Elements of Acoustical Engineering. London: Chapman and Hall, 1940.

Cita MLA (8th ed.)

Olson, Harry Ferdinand. Elements of Acoustical Engineering. Chapman and Hall, 1940.