APA-čujuhus (7. p.)
SpringerLink (Online service), Ning, B., Han, B., Shi, Z., & Zhou, X. Urban Rail Transit. Springer Berlin Heidelberg : Imprint: Springer.
Chicago-čujuhus (17. p.)
SpringerLink (Online service), Bin Ning, Baoming Han, Zhongheng Shi, juo Xuesong Zhou. Urban Rail Transit. Berlin/Heidelberg: Springer Berlin Heidelberg : Imprint: Springer.
MLA-čujuhus (9. p.)
SpringerLink (Online service), et al. Urban Rail Transit. Springer Berlin Heidelberg : Imprint: Springer.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.