United states agency. International development, USAID from the american people, جمهورية مصر العربية. محافظة القليوبية, & جمهورية مصر العربية. وزارة الدولة لشئون البيئة. جهاز شئون البيئة. (2007). Remediation Guidelines. U.S. Agency for international development.
Chicago Style (17. basım) AtıfUnited states agency. International development, USAID from the american people, جمهورية مصر العربية. محافظة القليوبية, ve جمهورية مصر العربية. وزارة الدولة لشئون البيئة. جهاز شئون البيئة. Remediation Guidelines. Cairo: U.S. Agency for international development, 2007.
MLA (9th ed.) AtıfUnited states agency. International development, et al. Remediation Guidelines. U.S. Agency for international development, 2007.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..