Tham khảo Irimi

  1. 1 2 3 Ueshiba, K. (1985). "Aikido", Japan Publications Trading, Tokyo.
  2. ↑ Shioda, G. (1977). "Dynamic Aikido", Kodansha International, Tokyo.
  3. 1 2 Stevens, J. (1996). "The Shambhala Guide to Aikido", Shambhala Publications, Massachusetts.
  4. 1 2 3 4 Reynosa, L. and Billingiere J. (1989). "A Beginner’s Guide to Aikido", R &B Publishing Company, Ventura, California.
  5. ↑ Total Aikido: The Master Course by Gozo Shioda, Kodansha America, Incorporated, (2012)
  6. ↑ Best Aikido: The Fundamentals, Kisshomaru Ueshiba, Kodansha International Ltd, (2002)