APA
Annual offshore technology conference (11th. : 1979 30 april / 3 mayo : Texas), . (1979). Eleventh annual offshore technology conference. Texas: American Institute of Mining, Metallurgical and Petroleum Engineers.
Chicago
Annual offshore technology conference (11th. : 1979 30 april / 3 mayo : Texas), . 1979. Eleventh annual offshore technology conference. Texas: American Institute of Mining, Metallurgical and Petroleum Engineers.
Harvard
Annual offshore technology conference (11th. : 1979 30 april / 3 mayo : Texas), . (1979). Eleventh annual offshore technology conference. Texas: American Institute of Mining, Metallurgical and Petroleum Engineers.
MLA
Annual offshore technology conference (11th. : 1979 30 april / 3 mayo : Texas), . Eleventh annual offshore technology conference. Texas: American Institute of Mining, Metallurgical and Petroleum Engineers. 1979.
