APA (7th ed.) Citation

Alvarez, J., & Negrin, F. (2011). Himitsu no ashiato (Dai 1 satsu.). Iwanami Shoten.

Chicago Style (17th ed.) Citation

Alvarez, Julia, and Fabian Negrin. Himitsu No Ashiato. Dai 1 satsu. Tōkyō: Iwanami Shoten, 2011.

MLA (9th ed.) Citation

Alvarez, Julia, and Fabian Negrin. Himitsu No Ashiato. Dai 1 satsu. Iwanami Shoten, 2011.

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