Gangel, K. O. (1980). Lessons in leadership from the Bible. BMH books.
芝加哥风格引文Gangel, Kenneth O. Lessons in Leadership from the Bible. Indiana: BMH books, 1980.
MLA引文Gangel, Kenneth O. Lessons in Leadership from the Bible. BMH books, 1980.
警告：这些引文格式不一定是100％准确.