APA (7th ed.) Citation

Hirakawa, Y. (2014). Until you fall into a deep sleep: Youki Hirakawa (1.ed.).

Chicago Style (17th ed.) Citation

Hirakawa, Youki. Until You Fall into a Deep Sleep: Youki Hirakawa. 1.ed. Minokamo, 2014.

MLA (8th ed.) Citation

Hirakawa, Youki. Until You Fall into a Deep Sleep: Youki Hirakawa. 1.ed. 2014.