APA (7th ed.) Zitazioa
SpringerLink (Online service), Ning, B., Han, B., Shi, Z., & Zhou, X. Urban Rail Transit. Springer Berlin Heidelberg : Imprint: Springer.
Chicago Style (17th ed.) Zitazioa
SpringerLink (Online service), Bin Ning, Baoming Han, Zhongheng Shi, eta Xuesong Zhou. Urban Rail Transit. Berlin/Heidelberg: Springer Berlin Heidelberg : Imprint: Springer.
MLA (9th ed.) Zitazioa
SpringerLink (Online service), et al. Urban Rail Transit. Springer Berlin Heidelberg : Imprint: Springer.
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