Readers should cite both the Bio-protocol preprint and the original research article where this protocol was used:

Lu, R and Li, C(2021). CRISPR library construction and screening. Bio-protocol Preprint. bio-protocol.org/prep888.
Zhang, H., Zhang, Y., Zhou, X., Wright, S., Hyle, J., Zhao, L., An, J., Zhao, X., Shao, Y., Xu, B., Lee, H., Chen, T., Zhou, Y., Chen, X., Lu, R. and Li, C.(2020). Functional interrogation of HOXA9 regulome in MLLr leukemia via reporter-based CRISPR/Cas9 screen. eLIFE. DOI: 10.7554/eLife.57858