APA (7th ed.) Citation

Eckaus, R. S. (1977). Appropriate technologies for developing countries. National Acad. of Sciences.

Chicago Style (17th ed.) Citation

Eckaus, Richard S. Appropriate Technologies for Developing Countries. Washington, DC: National Acad. of Sciences, 1977.

MLA (9th ed.) Citation

Eckaus, Richard S. Appropriate Technologies for Developing Countries. National Acad. of Sciences, 1977.