Citazione Stile APA (7a Edizione)

Kawamoto, K. (2007). Japanese graded readers: Level 4, vol. 2, part 9. Ask publishing.

Citazione stile Chigago Style (17a edizione)

Kawamoto, Kazuko. Japanese Graded Readers: Level 4, Vol. 2, Part 9. Japan: Ask publishing, 2007.

Citatione MLA (9a ed.)

Kawamoto, Kazuko. Japanese Graded Readers: Level 4, Vol. 2, Part 9. Ask publishing, 2007.