APA (7th ed.) Citation

Wignaraja, P. (1978). A framework for rethinking the concept of appropriate technology for development. United Nations Industrial Development Organization.

Chicago Style (17th ed.) Citation

Wignaraja, Ponna. A Framework for Rethinking the Concept of Appropriate Technology for Development. [Vienna]: United Nations Industrial Development Organization, 1978.

MLA (8th ed.) Citation

Wignaraja, Ponna. A Framework for Rethinking the Concept of Appropriate Technology for Development. United Nations Industrial Development Organization, 1978.