APA
CBS HB, . (2007). Advanced Foundation Engineering Geotechnical Engineering Series (Hb 2007). : Cbs Hb Ref.
Chicago
CBS HB, . 2007. Advanced Foundation Engineering Geotechnical Engineering Series (Hb 2007). : Cbs Hb Ref.
Harvard
CBS HB, . (2007). Advanced Foundation Engineering Geotechnical Engineering Series (Hb 2007). : Cbs Hb Ref.
MLA
CBS HB, . Advanced Foundation Engineering Geotechnical Engineering Series (Hb 2007). : Cbs Hb Ref. 2007.