Garg A.P., Roberts J.C., McCarthy A. Bleach boosting effect of cellulase free xylanase of Streptomyces thermoviolaceus and its comparison with two commercial enzyme preparations on birchwood Kraft pulp. Enzym. Microb. Biotechnol. 1998;22:594–598. doi: 10.1016/S0141-0229(97)00250-0. [CrossRef] [Google Scholar].
Put it in a proper reference format and in-text citation quotes
Garg A.P., Roberts J.C., McCarthy A. (1998). Bleach boosting effect of cellulase free xylanase of Streptomyces thermoviolaceus and its comparison with two commercial enzyme preparations on birchwood Kraft pulp. Enzym. Microb. Biotechnol. 22:594–598. doi: 10.1016/S0141-0229(97)00250-0.
According to Garg et al. (1998), "the bleach boosting effect of cellulase free xylanase of Streptomyces thermoviolaceus was compared with two commercial enzyme preparations on birchwood Kraft pulp" (p. 594).