*Arms and Armor of the Samurai: History of Weaponry in Ancient Japan Ian Bottomley and A.P. Hopson 1996, New York
*Arms and Armor of the Samurai: History of Weaponry in Ancient Japan Ian Bottomley and A.P. Hopson 1996, New York
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*Nanpo Bunshi, ''Teppô-ki'', c. 1604, translated in Tsunoda, et al., ''Sources of Japanese Tradition'', New York: Columbia University Press,1958, pp. 308-312.
*[[David Howell]]. "The Social Life of Firearms in Tokugawa Japan." ''Japanese Studies'' 29:1 (2009), 65-80.
*[[David Howell]]. "The Social Life of Firearms in Tokugawa Japan." ''Japanese Studies'' 29:1 (2009), 65-80.
*Samurai and Illustrated History Mitsuo Kuri 2002, Tokyo
*Samurai and Illustrated History Mitsuo Kuri 2002, Tokyo