Cita APA

Jéquier, N., & Blanc, G. (1979). Appropriate technology directory. Development Centre of the Organisation for Economic Co-operation and Development (OECD).

Citación estilo Chicago

Jéquier, Nicolas, and Gérard Blanc. Appropriate Technology Directory. Paris: Development Centre of the Organisation for Economic Co-operation and Development (OECD), 1979.

Cita MLA

Jéquier, Nicolas, and Gérard Blanc. Appropriate Technology Directory. Paris: Development Centre of the Organisation for Economic Co-operation and Development (OECD), 1979.