Vold, R. D. V. a. M. J. Colloid and interface chemistry. Addison-Wesley Publishing Company.
Lua i Stíl Chicago (17ú heag.)Vold, Robert D. Vold and Marjorie J. Colloid and Interface Chemistry. Addison-Wesley Publishing Company.
Lua MLA (8ú heag.)Vold, Robert D. Vold and Marjorie J. Colloid and Interface Chemistry. Addison-Wesley Publishing Company.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.