APA引文

Ong, T. G., & Lim, E. C. (2008). The management of precast concrete production and usage in Singapore.

Chicago Style Citation

Ong, Ting Guan., and Ewe Chye Lim. The Management of Precast Concrete Production and Usage in Singapore. 2008.

MLA引文

Ong, Ting Guan., and Ewe Chye Lim. The Management of Precast Concrete Production and Usage in Singapore. 2008.

警告：這些引文格式不一定是100％准確.