Philippines. Environmental Management Bureau. Ibig mo ba'y malinis na kapaligiran: Basura'y itapon sa wastong paraan. Department of Environment and Natural Resources. Environmental Management Bureau.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Philippines. Environmental Management Bureau. Ibig Mo Ba'y Malinis Na Kapaligiran: Basura'y Itapon Sa Wastong Paraan. [Quezon City]: Department of Environment and Natural Resources. Environmental Management Bureau.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Philippines. Environmental Management Bureau. Ibig Mo Ba'y Malinis Na Kapaligiran: Basura'y Itapon Sa Wastong Paraan. Department of Environment and Natural Resources. Environmental Management Bureau.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.