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

Strauss, J(2020). ChIP coupled to quantitative RT-PCR (qRT-PCR). Bio-protocol Preprint. bio-protocol.org/prep378.
Fischer, J., Müller, S. Y., Netzker, T., Jäger, N., Gacek-Matthews, A., Scherlach, K., Stroe, M. C., García-Altares, M., Pezzini, F., Schoeler, H., Reichelt, M., Gershenzon, J., Krespach, M. K., Shelest, E., Schroeckh, V., Valiante, V., Heinzel, T., Hertweck, C., Strauss, J. and Brakhage, A. A.(2018). Chromatin mapping identifies BasR, a key regulator of bacteria-triggered production of fungal secondary metabolites. eLIFE. DOI: 10.7554/eLife.40969