Cita APA

Denver Research Institute. (1979). Appropriate technology for development: A discussion and case histories (1a. ed.). Colorado, USA: Westview press.

Citación estilo Chicago

Denver Research Institute. Appropriate Technology for Development: A Discussion and Case Histories. 1a. ed. Colorado, USA: Westview press, 1979.

Cita MLA

Denver Research Institute. Appropriate Technology for Development: A Discussion and Case Histories. 1a. ed. Colorado, USA: Westview press, 1979.