APA-viite

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

Chicago-tyylinen lähdeviittaus

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

MLA-viite

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