Stewart, W., & Navaratne,H. (1983). A history of the Sarvodaya Stoves Project 1979-1982 \. University of Massachusetts, School of Education, Center for International Education.
Lua i Stíl Chicago (17ú heag.)Stewart, W., agus Navaratne,H. A History of the Sarvodaya Stoves Project 1979-1982 \. Amherst: University of Massachusetts, School of Education, Center for International Education, 1983.
Lua MLA (8ú heag.)Stewart, W., agus Navaratne,H. A History of the Sarvodaya Stoves Project 1979-1982 \. University of Massachusetts, School of Education, Center for International Education, 1983.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.