克拉森. (2010). 财富的秘密: Richest man in Babylon. 凤凰出版社.
Chicago Style (17th ed.) Citation克拉森. 财富的秘密: Richest Man in Babylon. 凤凰出版社, 2010.
MLA (8th ed.) Citation克拉森. 财富的秘密: Richest Man in Babylon. 凤凰出版社, 2010.
Warning: These citations may not always be 100% accurate.