Perraut, K.; et al. (February 2011), "The fundamental parameters of the roAp star γ Equulei", Astronomy and Astrophysics, 526: A89, arXiv:1011.2028, Bibcode:2011A&A...526A..89P, doi:10.1051/0004-6361/201015801.
Bychkov, V. D; Bychkova, L. V; Madej, J (2016). "Periods of magnetic field variations in the Ap star γ Equulei (HD 201601)". Monthly Notices of the Royal Astronomical Society. 455 (3): 2567. arXiv:1510.05160. Bibcode:2016MNRAS.455.2567B. doi:10.1093/mnras/stv2416.
Eggleton, P. P.; Tokovinin, A. A. (September 2008), "A catalogue of multiplicity among bright stellar systems", Monthly Notices of the Royal Astronomical Society, 389 (2): 869–879, arXiv:0806.2878, Bibcode:2008MNRAS.389..869E, doi:10.1111/j.1365-2966.2008.13596.x.
Samus N.N., Durlevich O.V., VizieR Online Data Catalog: General Catalogue of Variable Stars (Samus+ 2007-2013), in VizieR On-line Data Catalog: B/gcvs. Originally published in: 2009yCat....102025S, vol. 1, 2009, Bibcode:2009yCat....102025S.