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

Risher, W and Eroglu, C(2021). Immunohistochemistry and synaptic puncta analysis. Bio-protocol Preprint. bio-protocol.org/prep1030.
Risher, W. C., Patel, S., Kim, I. H., Uezu, A., Bhagat, S., Wilton, D. K., Pilaz, L., Singh Alvarado, J., Calhan, O. Y., Silver, D. L., Stevens, B., Calakos, N., Soderling, S. H. and Eroglu, C.(2014). Astrocytes refine cortical connectivity at dendritic spines. eLIFE. DOI: 10.7554/eLife.04047