APA (7th ed.) Citation

Engl, G., & Rentrop, P. (1990). The gas flow in a single cylinder internal combustion engine: A model and its numerical treatment. Mathemat. Inst.

Chicago Style (17th ed.) Citation

Engl, Gabriele, and Peter Rentrop. The Gas Flow in a Single Cylinder Internal Combustion Engine: A Model and Its Numerical Treatment. München: Mathemat. Inst, 1990.

MLA (9th ed.) Citation

Engl, Gabriele, and Peter Rentrop. The Gas Flow in a Single Cylinder Internal Combustion Engine: A Model and Its Numerical Treatment. Mathemat. Inst, 1990.