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

Qin, Y and Liu, S(2022). Plasmid/short hairpin RNA construction and virus infection. Bio-protocol Preprint. bio-protocol.org/prep1663.
Qin, Y., Chen, W., Jiang, G., Zhou, L., Yang, X., Li, H., He, X., Wang, H., Zhou, Y., Huang, S. and Liu, S.(2020). Interfering MSN-NONO complex–activated CREB signaling serves as a therapeutic strategy for triple-negative breast cancer. Science Advances 6(8). DOI: 10.1126/sciadv.aaw9960