DPU. (1989). Metode pengujian slump beton (SK SNI-M-12-1989-F). Badan Penerbit PU.
Chicago Style (17th ed.) CitationDPU. Metode Pengujian Slump Beton (SK SNI-M-12-1989-F). Badan Penerbit PU, 1989.
MLA (8th ed.) CitationDPU. Metode Pengujian Slump Beton (SK SNI-M-12-1989-F). Badan Penerbit PU, 1989.
Warning: These citations may not always be 100% accurate.