Sunna, A., Gibbs, M. D., Chin, C. W. J., Nelson, P. J., & Bergquist, P. L. (2000). A Gene Encoding a Novel Multidomain β-1,4-Mannanase from Caldibacillus cellulovorans and Action of the Recombinant Enzyme on Kraft Pulp. American Society for Microbiology.

Sunna, Anwar, Moreland D. Gibbs, Charles W. J. Chin, Peter J. Nelson, and Peter L. Bergquist. A Gene Encoding a Novel Multidomain β-1,4-Mannanase From Caldibacillus Cellulovorans and Action of the Recombinant Enzyme On Kraft Pulp. American Society for Microbiology, 2000.

Sunna, Anwar, et al. A Gene Encoding a Novel Multidomain β-1,4-Mannanase From Caldibacillus Cellulovorans and Action of the Recombinant Enzyme On Kraft Pulp. American Society for Microbiology, 2000.