APA (7th ed.) Citation

Barke, H., Harsch, G., Schmid, S., & Gerdau, H. (2012). Essentials of chemical education. Springer.

Chicago Style (17th ed.) Citation

Barke, Hans-Dieter, Günther Harsch, Siegbert Schmid, and Hannah Gerdau. Essentials of Chemical Education. Berlin: Springer, 2012.

MLA (9th ed.) Citation

Barke, Hans-Dieter, et al. Essentials of Chemical Education. Springer, 2012.