APA (7th ed.) Citation

Touchstone, J. C., & Sherma, J. (1979). Densitometry in thin layer chromatography: Practice and applications. Wiley.

Chicago Style (17th ed.) Citation

Touchstone, Joseph C., and Joseph Sherma. Densitometry in Thin Layer Chromatography: Practice and Applications. New York: Wiley, 1979.

MLA (9th ed.) Citation

Touchstone, Joseph C., and Joseph Sherma. Densitometry in Thin Layer Chromatography: Practice and Applications. Wiley, 1979.