Cita APA (7th ed.)
Lubs, H. The Chemistry of synthetic dyes and pigments. Reinhold.
Cita Chicago (17th ed.)
Lubs, H.A. The Chemistry of Synthetic Dyes and Pigments. Nueva York, EUA: Reinhold.
Cita MLA (9th ed.)
Lubs, H.A. The Chemistry of Synthetic Dyes and Pigments. Reinhold.
Atenció: Aquestes cites poden no estar 100% correctes.