Mariano, L. C. The implications of the national energy plan and policies on oil consumption. s.n.
Chicago-referens (17:e uppl.)Mariano, Leonardo C. The Implications of the National Energy Plan and Policies on Oil Consumption. [S.l: s.n.
MLA-referens (9:e uppl.)Mariano, Leonardo C. The Implications of the National Energy Plan and Policies on Oil Consumption. s.n.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.