1. Krylov, G.V., Maradudin, I.I., Mikheev, N.I., and Kozakova, N.F., Pikhta (Siberian Fir), Moscow: Agropromizdat, 1986.
2. Liu, T.S., A Monograph of the Genus Abies, Taipei: National Taiwan University, 1971.
3. Farjon, A., World Checklist and Bibliography of Conifers, Kew: Royal Botanical Gardens, 2001.
4. Xiang, Q.P., Xiang, Q.Y., Guo, Y.Y., and Zhang, X.C., Phylogeny of Abies (Pinaceae) inferred from nrITS sequence data, Taxon, 2009, vol. 58, no. 1, pp. 141–152.
5. Aguirre-Planter, E., Jaramillo-Correa, J.P., Gomez-Acevedo, S., et al., Phylogeny, diversification rates and species boundaries of Mesoamerican firs (Abies, Pinaceae) in a genus-wide context, Mol. Phylogenet. Evol., 2012, vol. 62, no. 1, pp. 263–274.