WB. (2004). Final environmental impact assessment: Viet Nam: Three cities sanitation project Haiphong Sub-project. Washington DC: The World Bank.
Trích dẫn kiểu ChicagoWB. Final Environmental Impact Assessment: Viet Nam: Three Cities Sanitation Project Haiphong Sub-project. Washington DC: The World Bank, 2004.
ציטוט MLAWB. Final Environmental Impact Assessment: Viet Nam: Three Cities Sanitation Project Haiphong Sub-project. Washington DC: The World Bank, 2004.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.