Larson, R. K., & Ryokai, K. (2010). Grammar as science. Massachusetts Institute of Technology Press.
Lua i Stíl Chicago (17ú heag.)Larson, Richard K., agus Kimiko Ryokai. Grammar as Science. Cambridge: Massachusetts Institute of Technology Press, 2010.
Lua MLA (9ú heag.)Larson, Richard K., agus Kimiko Ryokai. Grammar as Science. Massachusetts Institute of Technology Press, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.