Parsons, T. (2021). Thinking, objects: Contemporary approaches to product design (na.). Bloomesbury.
Chicago-referens (17:e uppl.)Parsons, Tim. Thinking, Objects: Contemporary Approaches to Product Design. na. London: Bloomesbury, 2021.
MLA-referens (9:e uppl.)Parsons, Tim. Thinking, Objects: Contemporary Approaches to Product Design. na. Bloomesbury, 2021.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.