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

Yambire, K and Raimundo, N(2021). Measurement of cellular or lysosomal iron levels. Bio-protocol Preprint. bio-protocol.org/prep830.
Yambire, K. F., Rostosky, C., Watanabe, T., Pacheu-Grau, D., Torres-Odio, S., Sanchez-Guerrero, A., Senderovich, O., Meyron-Holtz, E. G., Milosevic, I., Frahm, J., West, A. P. and Raimundo, N.(2019). Impaired lysosomal acidification triggers iron deficiency and inflammation in vivo. eLIFE. DOI: 10.7554/eLife.51031