APA Citation

Hayes. (1984). Ninjutsu: The art of the invisible warrior. Chicago: Contemporary Books.

Chicago Style Citation

Hayes. Ninjutsu: The Art of the Invisible Warrior. Chicago: Contemporary Books, 1984.

MLA Citation

Hayes. Ninjutsu: The Art of the Invisible Warrior. Chicago: Contemporary Books, 1984.

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