Cita APA (7a ed.)

Buckles, R. A. (1957). Ideas, inventions and patents. John Wiley.

Cita Chicago Style (17a ed.)

Buckles, Robert A. Ideas, Inventions and Patents. New York: John Wiley, 1957.

Cita MLA (8a ed.)

Buckles, Robert A. Ideas, Inventions and Patents. John Wiley, 1957.