Cita APA (7th ed.)
Chang, R., & Cruickshank, B. (2005). Chemistry (8th ed.). McGraw-Hill.
Cita Chicago (17th ed.)
Chang, Raymond, i Brandon Cruickshank. Chemistry. 8th ed. Boston: McGraw-Hill, 2005.
Cita MLA (9th ed.)
Chang, Raymond, i Brandon Cruickshank. Chemistry. 8th ed. McGraw-Hill, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.