Lua APA (7ú heag.)
Arora, S., & Saxena, S. C. (2017). A text book of railway engineering (8th ed.). Dhanpat Rai Pub.
Lua i Stíl Chicago (17ú heag.)
Arora, S.P, agus Subhash C. Saxena. A Text Book of Railway Engineering. 8th ed. New Delhi: Dhanpat Rai Pub, 2017.
Lua MLA (9ú heag.)
Arora, S.P, agus Subhash C. Saxena. A Text Book of Railway Engineering. 8th ed. Dhanpat Rai Pub, 2017.
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