APA引文

Ang, B. L., Moo, P. L., Ong, C. S., & Hua, G. T. (2014). Retirement condominium in Singapore.

Chicago Style Citation

Ang, Bee Leng, Pei Lee Moo, Chee Soon Ong, and Gan Tin Hua. Retirement Condominium in Singapore. 2014.

MLA引文

Ang, Bee Leng, Pei Lee Moo, Chee Soon Ong, and Gan Tin Hua. Retirement Condominium in Singapore. 2014.

警告：這些引文格式不一定是100％准確.