APA (7th ed.) Zitazioa
Rangwala, S. C., Rangwala, K. S., & Rangwala, P. S. (2003). principles of railway engineering (16th ed.). Charotar.
Chicago Style (17th ed.) Zitazioa
Rangwala, S. C., K. S. Rangwala, eta P. S. Rangwala. Principles of Railway Engineering. 16th ed. Delhi: Charotar, 2003.
MLA (9th ed.) Zitazioa
Rangwala, S. C., et al. Principles of Railway Engineering. 16th ed. Charotar, 2003.
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