APA Style
Martinez, Anibal R. (1989).
Venezulan oil development and chronology .
London:
Elseiver.
Chicago Style
Martinez, Anibal R.
Venezulan oil development and chronology.
London:
Elseiver,
1989.
Text.
MLA Style
Martinez, Anibal R.
Venezulan oil development and chronology.
London:
Elseiver,
1989.
Text.
Turabian Style
Martinez, Anibal R.
Venezulan oil development and chronology.
London:
Elseiver,
1989.
Print.