APA
California, Institute of Transportation and Traffic Engineering, . (1967). Slope stability and foundation investigation. Berkeley: University of California [Institute of Transportation and Traffic Engineering].
Chicago
California, Institute of Transportation and Traffic Engineering, . 1967. Slope stability and foundation investigation. Berkeley: University of California [Institute of Transportation and Traffic Engineering].
Harvard
California, Institute of Transportation and Traffic Engineering, . (1967). Slope stability and foundation investigation. Berkeley: University of California [Institute of Transportation and Traffic Engineering].
MLA
California, Institute of Transportation and Traffic Engineering, . Slope stability and foundation investigation. Berkeley: University of California [Institute of Transportation and Traffic Engineering]. 1967.