Hutchins, D. (2004). Just in time- strategies for material resource planning. Infinity Books.
Lua i Stíl Chicago (17ú heag.)Hutchins, David. Just in Time- Strategies for Material Resource Planning. New Delhi: Infinity Books, 2004.
Lua MLA (9ú heag.)Hutchins, David. Just in Time- Strategies for Material Resource Planning. Infinity Books, 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.