Singh, H. B., Keswani, C., Reddy, M. S., Sansinenea, E., & García-Estrada, C. (2020). Secondary Metabolites of Plant Growth Promoting Rhizomicroorganisms. Springer Singapore.

Singh, Harikesh Bahadur, Chetan Keswani, M. S. Reddy, Estibaliz Sansinenea, och Carlos García-Estrada. Secondary Metabolites of Plant Growth Promoting Rhizomicroorganisms. Springer Singapore, 2020.

Singh, Harikesh Bahadur, et al. Secondary Metabolites of Plant Growth Promoting Rhizomicroorganisms. Springer Singapore, 2020.