APA引文

Ong, D. L. M. (1991). Project management in Singapore: Why, what, who.

Chicago Style (17th ed.) Citation

Ong, David Loke Min. Project Management in Singapore: Why, What, Who. 1991.

MLA引文

Ong, David Loke Min. Project Management in Singapore: Why, What, Who. 1991.

警告：這些引文格式不一定是100％准確.