Lua APA (7ú heag.)
Juma, C., & Ojwang, J. B. (1989). Innovation and sovereignty. African Centre for Technology Studies.
Lua i Stíl Chicago (17ú heag.)
Juma, Calestous, agus J. B. Ojwang. Innovation and Sovereignty. Nairobi, Kenya: African Centre for Technology Studies, 1989.
Lua MLA (9ú heag.)
Juma, Calestous, agus J. B. Ojwang. Innovation and Sovereignty. African Centre for Technology Studies, 1989.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.