Michels, L. (1993). A basic math approach to concepts of chemistry (5th ed.). Brooks/Cole Pub. Co.
Čikaški stil citiranja (17. izdanje)Michels, Leo. A Basic Math Approach to Concepts of Chemistry. 5th ed. Pacific Grove, Calif: Brooks/Cole Pub. Co, 1993.
MLA način citiranja (9. izdanje)Michels, Leo. A Basic Math Approach to Concepts of Chemistry. 5th ed. Brooks/Cole Pub. Co, 1993.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.