Saunders, N. F. W., Hornberg, J. J., Reijnders, W. N. M., Westerhoff, H. V., de Vries, S., & van Spanning, R. J. M. (2000). The NosX and NirX Proteins of Paracoccus denitrificans Are Functional Homologues: Their Role in Maturation of Nitrous Oxide Reductase. American Society for Microbiology.

Saunders, Neil F. W., Jorrit J. Hornberg, Willem N. M. Reijnders, Hans V. Westerhoff, Simon de Vries, und Rob J. M. van Spanning. The NosX and NirX Proteins of Paracoccus Denitrificans Are Functional Homologues: Their Role in Maturation of Nitrous Oxide Reductase. American Society for Microbiology, 2000.

Saunders, Neil F. W., et al. The NosX and NirX Proteins of Paracoccus Denitrificans Are Functional Homologues: Their Role in Maturation of Nitrous Oxide Reductase. American Society for Microbiology, 2000.