Ethyl Corporation. (1942). What's in a name? (2d ed.). Ethyl Corporation.
Citación estilo ChicagoEthyl Corporation. What's in a Name? 2d ed. New York: Ethyl Corporation, 1942.
Cita MLAEthyl Corporation. What's in a Name? 2d ed. Ethyl Corporation, 1942.
Warning: These citations may not always be 100% accurate.