APA (7th ed.) Citation

Long Range Planning: International Symposium (1965 : Paris, France), & International Computation Centre (Rome). (1967). Long range planning = Programmes a long terme: International symposium = journees internationales d'etude. Gordon & Breach.

Chicago Style (17th ed.) Citation

Long Range Planning: International Symposium (1965 : Paris, France), and International Computation Centre (Rome). Long Range Planning = Programmes a Long Terme: International Symposium = Journees Internationales D'etude. New York: Gordon & Breach, 1967.

MLA (9th ed.) Citation

Long Range Planning: International Symposium (1965 : Paris, France), and International Computation Centre (Rome). Long Range Planning = Programmes a Long Terme: International Symposium = Journees Internationales D'etude. Gordon & Breach, 1967.