Saul, D. J., Williams, L. C., Grayling, R. A., Chamley, L. W., Love, D. R., & Bergquist, P. L. (1990). celB, a gene coding for a bifunctional cellulase from the extreme thermophile "Caldocellum saccharolyticum".

Saul, D J., L C. Williams, R A. Grayling, L W. Chamley, D R. Love, and P L. Bergquist. CelB, a Gene Coding for a Bifunctional Cellulase From the Extreme Thermophile "Caldocellum Saccharolyticum". 1990.

Saul, D J., et al. CelB, a Gene Coding for a Bifunctional Cellulase From the Extreme Thermophile "Caldocellum Saccharolyticum". 1990.