Heng, C. S. (2000). Escalation and de-escalation of commitment.
Chicago Style (17th ed.) CitationHeng, Cheng Suang. Escalation and De-escalation of Commitment. 2000.
MLA引文Heng, Cheng Suang. Escalation and De-escalation of Commitment. 2000.
警告:這些引文格式不一定是100%准確.