Sugihardjo, R. (1975). Gambar-gambar dasar ilmu bangunan. R Sugihardjo BAE, Complek Colombo I.
Chicago Style (17th ed.) CitationSugihardjo, RE. Gambar-gambar Dasar Ilmu Bangunan. R Sugihardjo BAE, Complek Colombo I, 1975.
MLA (8th ed.) CitationSugihardjo, RE. Gambar-gambar Dasar Ilmu Bangunan. R Sugihardjo BAE, Complek Colombo I, 1975.
Warning: These citations may not always be 100% accurate.