Black butler
MLA
Toboso, Yana, Tomo Kimura, and Tania Biswas. Black Butler. 1st Yen Press ed. New York: Yen Press, 2010-
APA, 7th edition
Toboso, Y., Kimura, T., & Biswas, T. (2010-). Black butler. 1st Yen Press ed. New York: Yen Press
Chicago, 17th edition
Toboso, Yana, Tomo Kimura, and Tania Biswas. Black butler. 1st Yen Press ed. New York: Yen Press, 2010-