APA (7th ed.) Zitazioa
Takuan, S. (1986). THE UNFETTERED MIND: WRITINGS OF THE ZEN MASTER TO THE SWORD MASTER.
Chicago Style (17th ed.) Zitazioa
Takuan, Soho. THE UNFETTERED MIND: WRITINGS OF THE ZEN MASTER TO THE SWORD MASTER. 1986.
MLA (9th ed.) Zitazioa
Takuan, Soho. THE UNFETTERED MIND: WRITINGS OF THE ZEN MASTER TO THE SWORD MASTER. 1986.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.