APA

Joint Conference on Prevention and Control of Oil Spills (1969 dic. 15/17 : New York), . (1969). Proceedings. New York: American Petroleum Institute, API.

Chicago

Joint Conference on Prevention and Control of Oil Spills (1969 dic. 15/17 : New York), . 1969. Proceedings. New York: American Petroleum Institute, API.

Harvard

Joint Conference on Prevention and Control of Oil Spills (1969 dic. 15/17 : New York), . (1969). Proceedings. New York: American Petroleum Institute, API.

MLA

Joint Conference on Prevention and Control of Oil Spills (1969 dic. 15/17 : New York), . Proceedings. New York: American Petroleum Institute, API. 1969.