Klara Kayser: Hygiene Pocket.

MLA

Klara Kayser: Hygiene Pocket. 500 ex. [S.l.]: Motto Books, 2019.

APA

(2019). Klara Kayser: Hygiene Pocket. 500 ex. [S.l.]: Motto Books.

Chicago

Klara Kayser: Hygiene Pocket. 500 ex. [S.l.]: Motto Books, 2019.