APA (7th ed.) Citation

Kovarik, B. (1993). The ethyl controversy: The news media and the public health debate over leaded gasoline, 1924-1926. [publisher not identified].

Chicago Style (17th ed.) Citation

Kovarik, Bill. The Ethyl Controversy: The News Media and the Public Health Debate over Leaded Gasoline, 1924-1926. [Place of publication not identified]: [publisher not identified], 1993.

MLA (9th ed.) Citation

Kovarik, Bill. The Ethyl Controversy: The News Media and the Public Health Debate over Leaded Gasoline, 1924-1926. [publisher not identified], 1993.

Warning: These citations may not always be 100% accurate.