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

Zhang, X(2020). M13 phage for activating immune cells of DCs and M1 macrophages. Bio-protocol Preprint. bio-protocol.org/prep395.
Dong, X., Pan, P., Zheng, D., Bao, P., Zeng, X. and Zhang, X.(2020). Bioinorganic hybrid bacteriophage for modulation of intestinal microbiota to remodel tumor-immune microenvironment against colorectal cancer . Science Advances 6(20). DOI: 10.1126/sciadv.aba1590