MLA

Kossak, Roman, and Philip Ording. Simplicity: Ideals of Practice In Mathematics and the Arts. Cham: Springer International Publishing, 2017.

APA

Kossak, R., & Ording, P. (2017). Simplicity: Ideals of Practice in Mathematics and the Arts. Cham: Springer International Publishing.

Chicago

Kossak, Roman, and Philip Ording. Simplicity: Ideals of Practice In Mathematics and the Arts. Cham: Springer International Publishing, 2017.