Olivier, H. (1972). Irrigation and water resources engineering. Edward Arnold.
Citazione stile Chigago Style (17a edizione)Olivier, Henry. Irrigation and Water Resources Engineering. London: Edward Arnold, 1972.
Citatione MLA (9a ed.)Olivier, Henry. Irrigation and Water Resources Engineering. Edward Arnold, 1972.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.