Cita APA (7th ed.)
SpringerLink (Online service), Ning, B., Han, B., Shi, Z., & Zhou, X. Urban Rail Transit. Springer Berlin Heidelberg : Imprint: Springer.
Cita Chicago (17th ed.)
SpringerLink (Online service), Bin Ning, Baoming Han, Zhongheng Shi, i Xuesong Zhou. Urban Rail Transit. Berlin/Heidelberg: Springer Berlin Heidelberg : Imprint: Springer.
Cita MLA (9th ed.)
SpringerLink (Online service), et al. Urban Rail Transit. Springer Berlin Heidelberg : Imprint: Springer.
Atenció: Aquestes cites poden no estar 100% correctes.