Cita APA

Barnett, A., Pyle, L., & Subramanian, S. (1978). Biogas technology in the third World: A multidisciplinary review. Ottawa: International Development Research Centre.

Citación estilo Chicago

Barnett, Andrew, Leo Pyle, y S.K Subramanian. Biogas Technology in the Third World: A Multidisciplinary Review. Ottawa: International Development Research Centre, 1978.

Cita MLA

Barnett, Andrew, Leo Pyle, y S.K Subramanian. Biogas Technology in the Third World: A Multidisciplinary Review. Ottawa: International Development Research Centre, 1978.