Bonnis, G. (1998). Sustainable management of water in agriculture. Issues and policies: The Athens workshop, 3-6 Nov. 1997 ([1st ed.].). OECD.
Chicago-Zitierstil (17. Ausg.)Bonnis, Gérard. Sustainable Management of Water in Agriculture. Issues and Policies: The Athens Workshop, 3-6 Nov. 1997. [1st ed.]. Paris: OECD, 1998.
MLA-Zitierstil (9. Ausg.)Bonnis, Gérard. Sustainable Management of Water in Agriculture. Issues and Policies: The Athens Workshop, 3-6 Nov. 1997. [1st ed.]. OECD, 1998.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.