Van Spanning, R. J., Wansell, C., Harms, N., Oltmann, L. F., & Stouthamer, A. H. (1990). Mutagenesis of the gene encoding cytochrome c550 of Paracoccus denitrificans and analysis of the resultant physiological effects.

Van Spanning, R J., C. Wansell, N. Harms, L F. Oltmann, and A H. Stouthamer. Mutagenesis of the Gene Encoding Cytochrome C550 of Paracoccus Denitrificans and Analysis of the Resultant Physiological Effects. 1990.

Van Spanning, R J., et al. Mutagenesis of the Gene Encoding Cytochrome C550 of Paracoccus Denitrificans and Analysis of the Resultant Physiological Effects. 1990.