APA (7th ed.) Citation

Wong, Y. K. (2015). Partial replacement of cement with sewage sludge ash (SSA) in mortar.

Chicago Style (17th ed.) Citation

Wong, Yih Kang. Partial Replacement of Cement with Sewage Sludge Ash (SSA) in Mortar. 2015.

MLA (9th ed.) Citation

Wong, Yih Kang. Partial Replacement of Cement with Sewage Sludge Ash (SSA) in Mortar. 2015.

Warning: These citations may not always be 100% accurate.