APA

González García R., Holguin Quiñones N., PEMEX, World Petroleum Congress (13th. : 1991 : Buenos Aires), Holguin Quiñones N. & PEMEX.Geology of the source rocks of Mexico. : .

Chicago

González García Raúl, Holguin Quiñones Noel, PEMEX, World Petroleum Congress (13th. : 1991 : Buenos Aires), Holguin Quiñones Noel and PEMEX.Geology of the source rocks of Mexico. : .

Harvard

González García R., Holguin Quiñones N., PEMEX, World Petroleum Congress (13th. : 1991 : Buenos Aires), Holguin Quiñones N. and PEMEX.Geology of the source rocks of Mexico. : .

MLA

González García Raúl, Holguin Quiñones Noel, PEMEX, World Petroleum Congress (13th. : 1991 : Buenos Aires), Holguin Quiñones Noel and PEMEX.: . .