Stevens, J. H. (1969). The soils and agriculture of the Al Ain oases, Abu Dhabi: Report to the Department of Agriculture, Government of Abu Dhabi. Univ. of Durham [u.a.].
Chicago-Zitierstil (17. Ausg.)Stevens, John Harold. The Soils and Agriculture of the Al Ain Oases, Abu Dhabi: Report to the Department of Agriculture, Government of Abu Dhabi. [Durham]: Univ. of Durham [u.a.], 1969.
MLA-Zitierstil (9. Ausg.)Stevens, John Harold. The Soils and Agriculture of the Al Ain Oases, Abu Dhabi: Report to the Department of Agriculture, Government of Abu Dhabi. Univ. of Durham [u.a.], 1969.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.