Gaya APA
Bernd, W. (1992).
Analysis With Supercritical Fluids: Extraction and Chromatography .
Berlin:
Springer Verlag.
Gaya MLA
Bernd, Wenclawiak.
"Analysis With Supercritical Fluids: Extraction and Chromatography".
Berlin:
Springer Verlag,
1992.
Art Original.