APA ציטוט

Stern,Peter H. (1979). Small scale irrigation: Manual of low cost water technology. Intermediate technology.

Chicago Edition Citation

Stern,Peter H. Small Scale Irrigation: Manual of Low Cost Water Technology. London: Intermediate technology, 1979.

ציטוט MLA

Stern,Peter H. Small Scale Irrigation: Manual of Low Cost Water Technology. Intermediate technology, 1979.