Verhoeven, W., Koster, A.L., van Nievelt, M.C.A. 1954. Studies on true dissimilatory nitrate reduction. III. Micrococcus denitrificans Beijerinck, a bacterium capable of using molecular hydrogen in denitrification. Antonie Van Leeuwenhoek international Journal of General and Molecular Microbiology. 20 : 273-284.