Torrence, R., & Barton, H. (2006). Ancient starch research. Left Coast Press.
Lua i Stíl Chicago (17ú heag.)Torrence, Robin, agus Huw Barton. Ancient Starch Research. Walnut Creek, Calif: Left Coast Press, 2006.
Lua MLA (9ú heag.)Torrence, Robin, agus Huw Barton. Ancient Starch Research. Left Coast Press, 2006.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.