APA (7th ed.) Citation

Ratti, O., & Westbrook, A. (2009). Secrets of the Samurai: : the martial Arts of Feudal Japan. Tuttle Publishing.

Chicago Style (17th ed.) Citation

Ratti, Oscar, and Adele Westbrook. Secrets of the Samurai: : The Martial Arts of Feudal Japan. Tokyo: Tuttle Publishing, 2009.

MLA (9th ed.) Citation

Ratti, Oscar, and Adele Westbrook. Secrets of the Samurai: : The Martial Arts of Feudal Japan. Tuttle Publishing, 2009.

Warning: These citations may not always be 100% accurate.