APA

Bosio J., Giannesini J., Elf Acquitaine Production, World Petroleum Congress (12th : 1987 26 abr/1 may : Houston), Giannesini J. & Elf Acquitaine Production.Horizontal drilling - A new production method. : .

Chicago

Bosio J.C, Giannesini J.F, Elf Acquitaine Production, World Petroleum Congress (12th : 1987 26 abr/1 may : Houston), Giannesini J.F and Elf Acquitaine Production.Horizontal drilling - A new production method. : .

Harvard

Bosio J., Giannesini J., Elf Acquitaine Production, World Petroleum Congress (12th : 1987 26 abr/1 may : Houston), Giannesini J. and Elf Acquitaine Production.Horizontal drilling - A new production method. : .

MLA

Bosio J.C, Giannesini J.F, Elf Acquitaine Production, World Petroleum Congress (12th : 1987 26 abr/1 may : Houston), Giannesini J.F and Elf Acquitaine Production.: . .