Cita APA (7th ed.)
Sadtler, S. S., Lathrop, E. C., & Mitchell, C. A. Allen's commercial organic analysis: Tannins, writing inks, stamping, typing and marking inks, printing inks, amines and ammonium bases, analysis of leather, colouring matters of natural origin,___ (5a edición.). Blakiston.
Cita Chicago (17th ed.)
Sadtler, Samuel S., Elbert C. Lathrop, i C. Ainsworth Mitchell. Allen's Commercial Organic Analysis: Tannins, Writing Inks, Stamping, Typing and Marking Inks, Printing Inks, Amines and Ammonium Bases, Analysis of Leather, Colouring Matters of Natural Origin,___. 5a edición. Filadelfia, EUA: Blakiston.
Cita MLA (9th ed.)
Sadtler, Samuel S., et al. Allen's Commercial Organic Analysis: Tannins, Writing Inks, Stamping, Typing and Marking Inks, Printing Inks, Amines and Ammonium Bases, Analysis of Leather, Colouring Matters of Natural Origin,___. 5a edición. Blakiston.
Atenció: Aquestes cites poden no estar 100% correctes.