APA
                Ray K. Linsley J., Max A. Kohler Joseph L. H. Paulhus, . (1949). Applied hydrology. New York: Mcgraw Hill Book Co Inc.
                
                Chicago
                Ray K. Linsley Jr, Max A. Kohler Joseph L. H. Paulhus, . 1949. Applied hydrology. New York: Mcgraw Hill Book Co Inc.
                
                Harvard
                Ray K. Linsley J., Max A. Kohler Joseph L. H. Paulhus, . (1949). Applied hydrology. New York: Mcgraw Hill Book Co Inc.
                
                MLA
                Ray K. Linsley Jr, Max A. Kohler Joseph L. H. Paulhus, . Applied hydrology. New York: Mcgraw Hill Book Co Inc. 1949.