Gaya APA
STAHL, E. (1969).
THIN-LAYER CHROMATOGRAPHY: A LABORATORY HANDBOOK (Second Edition).
HEIDELBERG:
SPRINGER-VERLAG.
Gaya MLA
STAHL, Egon.
"THIN-LAYER CHROMATOGRAPHY: A LABORATORY HANDBOOK".
Second Edition
HEIDELBERG:
SPRINGER-VERLAG,
1969.
Textbook.