APA (7th ed.) Citation

Development of petrochemical industries in developing countries (Conference) 1964, Teheran, & United Nations. (1966). Studies in petrochemicals (Conference) 1964, Teheran. [Papers presented at the Interregional Conference] .. United Nations.

Chicago Style (17th ed.) Citation

Development of petrochemical industries in developing countries (Conference) 1964, Teheran, and United Nations. Studies in Petrochemicals (Conference) 1964, Teheran. [Papers Presented at the Interregional Conference] .. United Nations, 1966.

MLA (9th ed.) Citation

Development of petrochemical industries in developing countries (Conference) 1964, Teheran, and United Nations. Studies in Petrochemicals (Conference) 1964, Teheran. [Papers Presented at the Interregional Conference] .. United Nations, 1966.

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