APA
                James B. Burford, Jane L Delashmutt Ralph T. Roberts, . (1972). Hydrologic data for experimental agricultural watersheds in the united states 1972. Beltsville: Beltsville Agricultural Research center.
                
                Chicago
                James B. Burford, Jane L Delashmutt Ralph T. Roberts, . 1972. Hydrologic data for experimental agricultural watersheds in the united states 1972. Beltsville: Beltsville Agricultural Research center.
                
                Harvard
                James B. Burford, Jane L Delashmutt Ralph T. Roberts, . (1972). Hydrologic data for experimental agricultural watersheds in the united states 1972. Beltsville: Beltsville Agricultural Research center.
                
                MLA
                James B. Burford, Jane L Delashmutt Ralph T. Roberts, . Hydrologic data for experimental agricultural watersheds in the united states 1972. Beltsville: Beltsville Agricultural Research center. 1972.