APA aipamena

DALAL KETKI RANGWALA. (2012). RAILWAY BRIDGE AND TUNNEL ENGINEERING. CHAROTAR PUBLISHING HOUSE PVT LTD.

Chicago Style aipamena

DALAL KETKI RANGWALA. RAILWAY BRIDGE AND TUNNEL ENGINEERING. GUJARAT: CHAROTAR PUBLISHING HOUSE PVT LTD, 2012.

MLA aipamena

DALAL KETKI RANGWALA. RAILWAY BRIDGE AND TUNNEL ENGINEERING. CHAROTAR PUBLISHING HOUSE PVT LTD, 2012.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.