Cita APA (7a ed.)

Bealer, G. (1982). Quality and concept. Clarendon Press.

Cita Chicago Style (17a ed.)

Bealer, George. Quality and Concept. Oxford: Clarendon Press, 1982.

Cita MLA (9a ed.)

Bealer, George. Quality and Concept. Clarendon Press, 1982.