APA-referens (7:e uppl.)
Gaur, R. C. (2008). Environmental engineering laboratory manual for first year engineering students (common to all branches). New Age International (P) Ltd., Publishers.
Chicago-referens (17:e uppl.)
Gaur, R. C. Environmental Engineering Laboratory Manual for First Year Engineering Students (common to All Branches). New Delhi: New Age International (P) Ltd., Publishers, 2008.
MLA-referens (9:e uppl.)
Gaur, R. C. Environmental Engineering Laboratory Manual for First Year Engineering Students (common to All Branches). New Age International (P) Ltd., Publishers, 2008.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.