APA (7th ed.) Citation

SpringerLink (Online service), Boyle, C. J. C., Schulz, B. J. E., & Sieber, T. N. (2006). Microbial root endophytes. Springer. https://doi.org/10.1007/3-540-33526-9

Chicago Style (17th ed.) Citation

SpringerLink (Online service), Christine J. C. Boyle, Barbara J. E. Schulz, and Thomas N. Sieber. Microbial Root Endophytes. Berlin: Springer, 2006. https://doi.org/10.1007/3-540-33526-9.

MLA (9th ed.) Citation

SpringerLink (Online service), et al. Microbial Root Endophytes. Springer, 2006. https://doi.org/10.1007/3-540-33526-9.