APA (7th ed.) Citation
Heywood, J. B., & Sher, E. (1999). The Two-stroke Cycle Engine: Its Development, Operation, and Design (1. vyd.). SAE International.
Chicago Style (17th ed.) Citation
Heywood, John B., and Eran Sher. The Two-stroke Cycle Engine: Its Development, Operation, and Design. 1. vyd. Warrendale: SAE International, 1999.
MLA (9th ed.) Citation
Heywood, John B., and Eran Sher. The Two-stroke Cycle Engine: Its Development, Operation, and Design. 1. vyd. SAE International, 1999.
Warning: These citations may not always be 100% accurate.