Everything You Always Wanted to know About Toilets*.

MLA

Gubbels, Hans. Everything You Always Wanted to Know About Toilets*. Kerkrade: Cube Design Museum, 2017.

APA

Gubbels, H. (2017). Everything You Always Wanted to know About Toilets*. Kerkrade: Cube Design Museum.

Chicago

Gubbels, Hans Everything You Always Wanted to Know About Toilets*. Kerkrade: Cube Design Museum, 2017.