Gaya APA

Sherma, J., Fried, B. (1994). Thin-Layer Chromatography: Tehniques and Applications (3rd.ed). New York: Marcel Dekker.

Gaya MLA

Sherma, Joseph., Fried, Bernard. "Thin-Layer Chromatography: Tehniques and Applications". 3rd.ed New York: Marcel Dekker, 1994. Text.