Cita APA (7a ed.)

Kersey, A. T. (1940). Internal combustion engines. Blackie & Son Ltd..

Cita Chicago Style (17a ed.)

Kersey, A. T. Internal Combustion Engines. London: Blackie & Son Ltd., 1940.

Cita MLA (9a ed.)

Kersey, A. T. Internal Combustion Engines. Blackie & Son Ltd., 1940.