Dyfyniad APA

Lichty, L., & Streeter, R. L. (1939). Internal combustion engines (5th ed.). McGraw-Hill book company, inc..

Dyfyniad Arddull Chicago

Lichty, Lester, and Robert Leroy Streeter. Internal Combustion Engines. 5th ed. New York, London: McGraw-Hill book company, inc., 1939.

Dyfyniad MLA

Lichty, Lester, and Robert Leroy Streeter. Internal Combustion Engines. 5th ed. McGraw-Hill book company, inc., 1939.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.