奕飞. (2009). 苦难是一种财富: Suffering is wealth. 朝华出版社.
Chicago Style aipamena奕飞. 苦难是一种财富: Suffering Is Wealth. 朝华出版社, 2009.
MLA aipamena奕飞. 苦难是一种财富: Suffering Is Wealth. 朝华出版社, 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
APA aipamena