APA
Stahl E., . (1969). Thin layer chromatography. New york: Springer Verlag.
Chicago
Stahl Egon, . 1969. Thin layer chromatography. New york: Springer Verlag.
Harvard
Stahl E., . (1969). Thin layer chromatography. New york: Springer Verlag.
MLA
Stahl Egon, . Thin layer chromatography. New york: Springer Verlag. 1969.