Meredith, P., Riesz, J., Gilmore, J., & Meredith, P. (2005). Quantitative photoluminescence of broad band absorbing melanins: A procedure to correct for inner filter and re-absorption effects. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 61(9), pp. 2153-2160. doi:10.1016/j.saa.2004.08.014

Meredith, Paul, J. Riesz, J. Gilmore, and P. Meredith. "Quantitative Photoluminescence of Broad Band Absorbing Melanins: A Procedure to Correct for Inner Filter and Re-absorption Effects." Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 61, no. 9 (2005): 2153-2160.

Meredith, Paul, J. Riesz, J. Gilmore, and P. Meredith. "Quantitative Photoluminescence of Broad Band Absorbing Melanins: A Procedure to Correct for Inner Filter and Re-absorption Effects." Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 61.9 (2005): 2153-2160.