MLA

König, Helmut, et al. Biology of Microorganisms On Grapes, In Must and In Wine. Springer Berlin Heidelberg, 2009.

APA

König, H., Fröhlich, J., Unden, G., & öhlich, J. (2009). Biology of Microorganisms on Grapes, in Must and in Wine. Springer Berlin Heidelberg.

Chicago

König, Helmut, Jürgen Fröhlich, Helmut König, Gottfried Unden, and Jürgen öhlich. Biology of Microorganisms On Grapes, In Must and In Wine. : Springer Berlin Heidelberg, 2009.