APA (7th ed.) Citation

Campbell, H. C. (1982). Developing public systems and services. UNESCO.

Chicago Style (17th ed.) Citation

Campbell, H. C. Developing Public Systems and Services. Paris: UNESCO, 1982.

MLA (9th ed.) Citation

Campbell, H. C. Developing Public Systems and Services. UNESCO, 1982.

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