APA
Morgan R., Rickson R., . (1995). Slope stabilization and erosion control. London: Chapman & Hall.
Chicago
Morgan R.P.C, Rickson R.J, . 1995. Slope stabilization and erosion control. London: Chapman & Hall.
Harvard
Morgan R., Rickson R., . (1995). Slope stabilization and erosion control. London: Chapman & Hall.
MLA
Morgan R.P.C, Rickson R.J, . Slope stabilization and erosion control. London: Chapman & Hall. 1995.