APA-referens (7:e uppl.)
Modi , P. (2010). Soil mechanics and foundation engineering: Geotechnical engineering. Standard Book House.
Chicago-referens (17:e uppl.)
Modi , P.N. Soil Mechanics and Foundation Engineering: Geotechnical Engineering. New Delhi: Standard Book House, 2010.
MLA-referens (9:e uppl.)
Modi , P.N. Soil Mechanics and Foundation Engineering: Geotechnical Engineering. Standard Book House, 2010.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.