Cita APA (7a ed.)

Jones, F. R. (1952). Farm gas engines and tractors (3rd. ed.). McGraw-Hill.

Cita Chicago Style (17a ed.)

Jones, Fred R. Farm Gas Engines and Tractors. 3rd. ed. New York: McGraw-Hill, 1952.

Cita MLA (8a ed.)

Jones, Fred R. Farm Gas Engines and Tractors. 3rd. ed. McGraw-Hill, 1952.