Cita APA (7th ed.)
Knutsen, R. (2011). Tengu: The shamanic and esoteric origins of the Japanese martial arts. Global Oriental.
Cita Chicago (17th ed.)
Knutsen, Roald. Tengu: The Shamanic and Esoteric Origins of the Japanese Martial Arts. Folkestone, Kent, U.K.: Global Oriental, 2011.
Cita MLA (9th ed.)
Knutsen, Roald. Tengu: The Shamanic and Esoteric Origins of the Japanese Martial Arts. Global Oriental, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.