Cita APA (7th ed.)

(1981). The State of competition in gasoline marketing: As required by Title III of the Petroleum Marketing Practices Act.

Cita Chicago (17th ed.)

The State of Competition in Gasoline Marketing: As Required by Title III of the Petroleum Marketing Practices Act. 1981.

Cita MLA (9th ed.)

The State of Competition in Gasoline Marketing: As Required by Title III of the Petroleum Marketing Practices Act. 1981.

Atenció: Aquestes cites poden no estar 100% correctes.