Frey, D. (2006). The prime ministers of Thailand: A leadership case study 1973-2003. University of Phoenix.
Chicago Style (17th ed.) CitationFrey, Deborah. The Prime Ministers of Thailand: A Leadership Case Study 1973-2003. Arizona: University of Phoenix, 2006.
MLA引文Frey, Deborah. The Prime Ministers of Thailand: A Leadership Case Study 1973-2003. University of Phoenix, 2006.
警告：這些引文格式不一定是100％准確.