APA (7th ed.) Citation

Caribbean Workshop in Communications and Development Georgetown, Guyana. (1973). What is communication for development? [publisher not identified].

Chicago Style (17th ed.) Citation

Caribbean Workshop in Communications and Development Georgetown, Guyana. What Is Communication for Development? [Place of publication not identified]: [publisher not identified], 1973.

MLA (9th ed.) Citation

Caribbean Workshop in Communications and Development Georgetown, Guyana. What Is Communication for Development? [publisher not identified], 1973.