APA-referens (7:e uppl.)
Gupta, S. C. (1997). Raft foundations: Design and analysis with a practical approach. New Age International.
Chicago-referens (17:e uppl.)
Gupta, Sharat Chandra. Raft Foundations: Design and Analysis with a Practical Approach. Calcutta: New Age International, 1997.
MLA-referens (9:e uppl.)
Gupta, Sharat Chandra. Raft Foundations: Design and Analysis with a Practical Approach. New Age International, 1997.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.