(1997). Programs for aspiring principals: Who participates?
芝加哥风格引文Programs for Aspiring Principals: Who Participates? 1997.
MLA引文Programs for Aspiring Principals: Who Participates? 1997.
警告：这些引文格式不一定是100％准确.
APA引文
(1997). Programs for aspiring principals: Who participates?
芝加哥风格引文Programs for Aspiring Principals: Who Participates? 1997.
MLA引文Programs for Aspiring Principals: Who Participates? 1997.