奕飞. (2009). 苦难是一种财富: Suffering is wealth. 朝华出版社.
Dyfyniad Arddull Chicago奕飞. 苦难是一种财富: Suffering Is Wealth. 朝华出版社, 2009.
Dyfyniad MLA奕飞. 苦难是一种财富: Suffering Is Wealth. 朝华出版社, 2009.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.