Sercovich, F. C. (1980). Science and technology for development: STPI module 11 : technology behaviour of industrial enterprises. International Development Research Centre.
Lua i Stíl Chicago (17ú heag.)Sercovich, Francisco Colman. Science and Technology for Development: STPI Module 11 : Technology Behaviour of Industrial Enterprises. Ottawa, Canada: International Development Research Centre, 1980.
Lua MLA (9ú heag.)Sercovich, Francisco Colman. Science and Technology for Development: STPI Module 11 : Technology Behaviour of Industrial Enterprises. International Development Research Centre, 1980.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.