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.
Citazione stile Chigago Style (17a edizione)United states agency. International development, USAID from the american people, جمهورية مصر العربية. محافظة القليوبية, e جمهورية مصر العربية. وزارة الدولة لشئون البيئة. جهاز شئون البيئة. Remediation Guidelines. Cairo: U.S. Agency for international development, 2007.
Citatione MLA (9a ed.)United states agency. International development, et al. Remediation Guidelines. U.S. Agency for international development, 2007.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.