APA (7th ed.) Citation

Caplan, R. (2005). By design : why there are no locks on the bathroom doors in the Hotel Louis XIV and other object lessons / Ralph Caplan: Why there are no locks on the bathroom doors in the Hotel Louis XIV and other object lessons (2nd ed.). Fairchild Publications.

Chicago Style (17th ed.) Citation

Caplan, Ralph. By Design : Why There Are No Locks on the Bathroom Doors in the Hotel Louis XIV and Other Object Lessons / Ralph Caplan: Why There Are No Locks on the Bathroom Doors in the Hotel Louis XIV and Other Object Lessons. 2nd ed. New York: Fairchild Publications, 2005.

MLA (9th ed.) Citation

Caplan, Ralph. By Design : Why There Are No Locks on the Bathroom Doors in the Hotel Louis XIV and Other Object Lessons / Ralph Caplan: Why There Are No Locks on the Bathroom Doors in the Hotel Louis XIV and Other Object Lessons. 2nd ed. Fairchild Publications, 2005.

Warning: These citations may not always be 100% accurate.