APA (7th ed.) Citation

Kondo, M. (2007). Japanese graded readers (First edition.). Ask - Digital.

Chicago Style (17th ed.) Citation

Kondo, Masuko. Japanese Graded Readers. First edition. Japan: Ask - Digital, 2007.

MLA (9th ed.) Citation

Kondo, Masuko. Japanese Graded Readers. First edition. Ask - Digital, 2007.