APA aipamena

Hudson, J. (2008). Restroom: Contemporary design. Laurence King.

Chicago Style aipamena

Hudson, Jennifer. Restroom: Contemporary Design. London: Laurence King, 2008.

MLA aipamena

Hudson, Jennifer. Restroom: Contemporary Design. Laurence King, 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.