Raju, N. K. (1989). Beton prategang. Erlangga.
Chicago Style (17th ed.) CitationRaju, N. Krishna. Beton Prategang. Erlangga, 1989.
MLA (8th ed.) CitationRaju, N. Krishna. Beton Prategang. Erlangga, 1989.
Warning: These citations may not always be 100% accurate.