Kowalchuk, G. A., Akkermans, A. D. L., Head, I. M., De Bruijn, F. J., & Van Elsas, J. D. (2004). Molecular microbial ecology manual: Edited by George A. Kowalchuk, Frans J. de Bruijn, Ian M. Head, Antoon D. L. Akkermans and Jan Dirk van Elsas (Second edition.). Dordrecht: Kluwer Academic Publishers.

Kowalchuk, George A., Antoon D. L. Akkermans, Ian M. Head, Frans J. De Bruijn, andfavorite Jan Dirk Van Elsas. Molecular Microbial Ecology Manual: Edited By George A. Kowalchuk, Frans J. De Bruijn, Ian M. Head, Antoon D. L. Akkermans and Jan Dirk Van Elsas. Second edition. Dordrecht: Kluwer Academic Publishers, 2004.

Kowalchuk, George A., et al. Molecular Microbial Ecology Manual: Edited By George A. Kowalchuk, Frans J. De Bruijn, Ian M. Head, Antoon D. L. Akkermans and Jan Dirk Van Elsas. Second edition. Dordrecht: Kluwer Academic Publishers, 2004.