Aaij, R., Aquines Gutiérrez, O., Bachmann, S., Bien, A., Blouw, J., Britsch, M., . . . Zhelezov, A. (2013). Observations of B0s → ψ(2S)η and B0(s) → ψ(2S)π+π− decays. Nuclear physics. B, Particle physics, 871(3), . https://doi.org/10.1016/j.nuclphysb.2013.03.004
Chicago Style (17th ed.) CitationAaij, Roel, et al. "Observations of B0s → ψ(2S)η and B0(s) → ψ(2S)π+π− Decays." Nuclear Physics. B, Particle Physics 871, no. 3 (2013). https://doi.org/10.1016/j.nuclphysb.2013.03.004.
MLA (9th ed.) CitationAaij, Roel, et al. "Observations of B0s → ψ(2S)η and B0(s) → ψ(2S)π+π− Decays." Nuclear Physics. B, Particle Physics, vol. 871, no. 3, 2013, https://doi.org/10.1016/j.nuclphysb.2013.03.004.
Warning: These citations may not always be 100% accurate.