APA引文

Ōkawa, R. (2003). An unshakable mind: How to overcome life?s difficulties. Lantern Books.

Chicago Style (17th ed.) Citation

Ōkawa, Ryūhō. An Unshakable Mind: How to Overcome Life?s Difficulties. New York: Lantern Books, 2003.

MLA引文

Ōkawa, Ryūhō. An Unshakable Mind: How to Overcome Life?s Difficulties. Lantern Books, 2003.