Chang, R. (1998). Chemistry (6th ed.). McGraw- Hill.
Lua i Stíl Chicago (17ú heag.)Chang, Raymond. Chemistry. 6th ed. Boston: McGraw- Hill, 1998.
Lua MLA (9ú heag.)Chang, Raymond. Chemistry. 6th ed. McGraw- Hill, 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.