Gaya APA
Stahl, E.
(1969).
Thin-Layer Chromatography
(
2nd)
.
New York:
SPRINGER-VERLAG, Berlin.
Gaya MLA
Stahl, Egon.
"Thin-Layer Chromatography".
2nd
New York:
SPRINGER-VERLAG, Berlin,
1969.
Textbook.