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

Monterisi, S and Zaccolo, M(2020). Mitochondrial membrane potential measurements. Bio-protocol Preprint. bio-protocol.org/prep337.
Monterisi, S., Lobo, M. J., Livie, C., Castle, J. C., Weinberger, M., Baillie, G., Surdo, N. C., Musheshe, N., Stangherlin, A., Gottlieb, E., Maizels, R., Bortolozzi, M., Micaroni, M. and Zaccolo, M.(2017). PDE2A2 regulates mitochondria morphology and apoptotic cell death via local modulation of cAMP/PKA signalling. eLIFE. DOI: 10.7554/eLife.21374