APA-referens (7:e uppl.)

Arup Group Ltd. (2013). 50 design questions answered. Arup Design Book produced and published for Arup by Wardour.

Chicago-referens (17:e uppl.)

Arup Group Ltd. 50 Design Questions Answered. London, United Kingdom: Arup Design Book produced and published for Arup by Wardour, 2013.

MLA-referens (8:e uppl.)

Arup Group Ltd. 50 Design Questions Answered. Arup Design Book produced and published for Arup by Wardour, 2013.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.