Cita APA (7a ed.)

Não informado. (1976). Quarterly oil statistics. Organization for Economic Co-operation and Development.

Cita Chicago Style (17a ed.)

Não informado. Quarterly Oil Statistics. Paris: Organization for Economic Co-operation and Development, 1976.

Cita MLA (8a ed.)

Não informado. Quarterly Oil Statistics. Organization for Economic Co-operation and Development, 1976.

Precaución: Estas citas no son 100% exactas.