APA-referens

Perez, R. S. (1969). The Venezuelan State Oil Reports to the People. Caracas: Corporacion Venezolana Del Petroleo.

Chicago-stil citat

Perez, Ruben Sader. The Venezuelan State Oil Reports to the People. Caracas: Corporacion Venezolana Del Petroleo, 1969.

MLA-referens

Perez, Ruben Sader. The Venezuelan State Oil Reports to the People. Caracas: Corporacion Venezolana Del Petroleo, 1969.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.