Buta, R. J., Sheth, K., Athanassoula, E., Bosma, A., Knapen, J. H., Laurikainen, E., …Madore, B. F. (2015). A Classical Morphological Analysis of Galaxies in the Spitzer Survey of Stellar Structure in Galaxies (S4G). Astrophysical Journal Supplement, 217(2), https://doi.org/10.1088/0067-0049/217/2/32