Παραπομπή APA

Heywood, J. B., & Sher, E. (1999). The two-stroke cycle engine: Its development, operation, and design. Philadelphia, PA.: Taylor & Francis.

Παραπομπή Chicago Style

Heywood, John B., and Eran Sher. The Two-stroke Cycle Engine: Its Development, Operation, and Design. Philadelphia, PA.: Taylor & Francis, 1999.

Παραπομπή MLA

Heywood, John B., and Eran Sher. The Two-stroke Cycle Engine: Its Development, Operation, and Design. Philadelphia, PA.: Taylor & Francis, 1999.

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