MLA

Spangenberg, Bernd, et al. Quantitative Thin-layer Chromatography. Springer Berlin Heidelberg, 2011.

APA

Spangenberg, B., Poole, C. F, Poole, C. F, & Weins, C. (2011). Quantitative Thin-Layer Chromatography. Springer Berlin Heidelberg.

Chicago

Spangenberg, Bernd, C. F Poole, Colin F Poole, and Christel Weins. Quantitative Thin-Layer Chromatography. : Springer Berlin Heidelberg, 2011.