(1997). The environment and emmerging development issues. Oxford: Clarendon.
Trích dẫn kiểu ChicagoThe Environment and Emmerging Development Issues. Oxford: Clarendon, 1997.
ציטוט MLAThe Environment and Emmerging Development Issues. Oxford: Clarendon, 1997.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.