Katagiri, G. (1976). Matter, matter everywhere. Silver Burdett.
Lua i Stíl Chicago (17ú heag.)Katagiri, George. Matter, Matter Everywhere. Morristown, NJ: Silver Burdett, 1976.
Lua MLA (9ú heag.)Katagiri, George. Matter, Matter Everywhere. Silver Burdett, 1976.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.