APA (7th ed.) Citation

Encarnacion, J. (1976). A note on defining appropriate technology [microfilm]. Photoduplication Service,University of the Philippines Library.

Chicago Style (17th ed.) Citation

Encarnacion, Jose. A Note on Defining Appropriate Technology [microfilm]. Quezon City: Photoduplication Service,University of the Philippines Library, 1976.

MLA (9th ed.) Citation

Encarnacion, Jose. A Note on Defining Appropriate Technology [microfilm]. Photoduplication Service,University of the Philippines Library, 1976.