APA

Coello S., Benalcazar F., World Petroleum Congress (17th. : 2002 sept. 1-5 : Río de Janeiro B. & Benalcazar F.Industry deliverables beyond oil, natural gas. : .

Chicago

Coello Segundo, Benalcazar Fernando, World Petroleum Congress (17th. : 2002 sept. 1-5 : Río de Janeiro Brasil) and Benalcazar Fernando.Industry deliverables beyond oil, natural gas. : .

Harvard

Coello S., Benalcazar F., World Petroleum Congress (17th. : 2002 sept. 1-5 : Río de Janeiro B. and Benalcazar F.Industry deliverables beyond oil, natural gas. : .

MLA

Coello Segundo, Benalcazar Fernando, World Petroleum Congress (17th. : 2002 sept. 1-5 : Río de Janeiro Brasil) and Benalcazar Fernando.: . .