APA (7th ed.) Citation
Ritchey,Joseph D, & Rumbaugh,James O. (1996). subsurface fluid- flow modeling: Ground-water and vadose zone. West conshohocken.
Chicago Style (17th ed.) Citation
Ritchey,Joseph D, and Rumbaugh,James O. Subsurface Fluid- Flow Modeling: Ground-water and Vadose Zone. ASTM special technical publication: West conshohocken, 1996.
MLA (9th ed.) Citation
Ritchey,Joseph D, and Rumbaugh,James O. Subsurface Fluid- Flow Modeling: Ground-water and Vadose Zone. West conshohocken, 1996.
Warning: These citations may not always be 100% accurate.