APA (7th ed.) Citation

Organization of Petroleum Exporting Countries. Conference. (1960). Resolutions adopted at the conferences. [publisher not identified].

Chicago Style (17th ed.) Citation

Organization of Petroleum Exporting Countries. Conference. Resolutions Adopted at the Conferences. [Vienna]: [publisher not identified], 1960.

MLA (9th ed.) Citation

Organization of Petroleum Exporting Countries. Conference. Resolutions Adopted at the Conferences. [publisher not identified], 1960.

Warning: These citations may not always be 100% accurate.