Παραπομπή APA

I Mech Conference. (1977). Stratified charge engines. Institute of Mechanical Engineers.

Παραπομπή Chicago Style

I Mech Conference. Stratified Charge Engines. New York: Institute of Mechanical Engineers, 1977.

Παραπομπή MLA

I Mech Conference. Stratified Charge Engines. Institute of Mechanical Engineers, 1977.