APA-referens (7:e uppl.)
Rakhah, D. (2007). The nature of things: A simple analysis of the physical world and things pertaining to human life. New Age International (P) Ltd..
Chicago-referens (17:e uppl.)
Rakhah, Dev. The Nature of Things: A Simple Analysis of the Physical World and Things Pertaining to Human Life. Daryaganj, New Delhi: New Age International (P) Ltd., 2007.
MLA-referens (9:e uppl.)
Rakhah, Dev. The Nature of Things: A Simple Analysis of the Physical World and Things Pertaining to Human Life. New Age International (P) Ltd., 2007.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.