John Ben Shepperd Journal of Practical Leadership. John Ben Shepperd Public Leadership Institute.
Chicago Style (17th ed.) CitationJohn Ben Shepperd Journal of Practical Leadership. John Ben Shepperd Public Leadership Institute.
MLA引文John Ben Shepperd Journal of Practical Leadership. John Ben Shepperd Public Leadership Institute.
警告：這些引文格式不一定是100％准確.