Ratner, M. (2019). Gas Exporting Countries Forum (GECF): Cartel Lite? ([Library of Congress public edition].). Congressional Research Service.
Chicago Style (17th ed.) CitationRatner, Michael. Gas Exporting Countries Forum (GECF): Cartel Lite? [Library of Congress public edition]. [Washington, D.C.]: Congressional Research Service, 2019.
MLA (8th ed.) CitationRatner, Michael. Gas Exporting Countries Forum (GECF): Cartel Lite? [Library of Congress public edition]. Congressional Research Service, 2019.
Warning: These citations may not always be 100% accurate.