Gaya APA
Hostettmann, K. et al (1986).
Preparative Chromatography Techniques: Applications in Natural Product Isolation .
Berlin:
Springer Verlag.
Gaya MLA
Hostettmann, K. et al.
"Preparative Chromatography Techniques: Applications in Natural Product Isolation".
Berlin:
Springer Verlag,
1986.
Text.