APA (7th ed.) Citation

Mann, R. D. (1979). How to build a "Cretan Sail" wind pump: For use in low-speed wind conditions. Intermediate Technology Publ.

Chicago Style (17th ed.) Citation

Mann, R. D. How to Build a "Cretan Sail" Wind Pump: For Use in Low-speed Wind Conditions. London: Intermediate Technology Publ, 1979.

MLA (9th ed.) Citation

Mann, R. D. How to Build a "Cretan Sail" Wind Pump: For Use in Low-speed Wind Conditions. Intermediate Technology Publ, 1979.