Cita APA

Thomas, L. C., & Chamberlin, G. J. (1980). Colorimetric chemical analytical methods (9th ed.). Tintometer.

Chicago Edition Citation

Thomas, L C., i G J. Chamberlin. Colorimetric Chemical Analytical Methods. 9th ed. Salisburg: Tintometer, 1980.

Cita MLA

Thomas, L C., i G J. Chamberlin. Colorimetric Chemical Analytical Methods. 9th ed. Tintometer, 1980.