Cita APA (7a ed.)
Agarwal, M. (1997). Railway engineering (2nd rev. & enl. ed.). Standard.
Cita Chicago Style (17a ed.)
Agarwal, M.M. Railway Engineering. 2nd rev. & enl. ed. Delhi: Standard, 1997.
Cita MLA (9a ed.)
Agarwal, M.M. Railway Engineering. 2nd rev. & enl. ed. Standard, 1997.
Precaución: Estas citas no son 100% exactas.