APA
Schwab G. O., Frevert R. K. j. a., Edminster T. W. j. a. & Barnes K. K. j. a. (1966). Soil and water conservation engineering. London: John Wiley & Sons.
Chicago
Schwab Glenn O, Frevert Richard K jt author, Edminster Talcott W jt author and Barnes Kenneth K jt author. 1966. Soil and water conservation engineering. London: John Wiley & Sons.
Harvard
Schwab G. O., Frevert R. K. j. a., Edminster T. W. j. a. and Barnes K. K. j. a. (1966). Soil and water conservation engineering. London: John Wiley & Sons.
MLA
Schwab Glenn O, Frevert Richard K jt author, Edminster Talcott W jt author and Barnes Kenneth K jt author. Soil and water conservation engineering. London: John Wiley & Sons. 1966.