Mohammed, O. O. (1995). Waste management in the Sultanate of Oman: Waste management in Muscat ; waste management in the regional municipalities ; waste management in Dhofar ; recycling agricultural waste. Friedrich Ebert Foundation.
Chicago-Zitierstil (17. Ausg.)Mohammed, Omar Osman. Waste Management in the Sultanate of Oman: Waste Management in Muscat ; Waste Management in the Regional Municipalities ; Waste Management in Dhofar ; Recycling Agricultural Waste. Amman: Friedrich Ebert Foundation, 1995.
MLA-Zitierstil (9. Ausg.)Mohammed, Omar Osman. Waste Management in the Sultanate of Oman: Waste Management in Muscat ; Waste Management in the Regional Municipalities ; Waste Management in Dhofar ; Recycling Agricultural Waste. Friedrich Ebert Foundation, 1995.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.