Sridorungkatum, S., & Ngourungsi, C. (1987). Technology manual on concrete hollow blocks. RENAS-BMTCS.
Chicago Style (17th ed.) CitationSridorungkatum, Santi, and Chalermchai Ngourungsi. Technology Manual on Concrete Hollow Blocks. Makati: RENAS-BMTCS, 1987.
MLA (9th ed.) CitationSridorungkatum, Santi, and Chalermchai Ngourungsi. Technology Manual on Concrete Hollow Blocks. RENAS-BMTCS, 1987.
Warning: These citations may not always be 100% accurate.