Abarca-Guerrero, L., Maas, G., & Hogland, W. (2015). Solid waste management challenges for cities in developing countries.
استشهاد بنمط شيكاغوAbarca-Guerrero, Lilliana, Ger Maas, و William Hogland. Solid Waste Management Challenges for Cities in Developing Countries. 2015.
MLA استشهادAbarca-Guerrero, Lilliana, Ger Maas, و William Hogland. Solid Waste Management Challenges for Cities in Developing Countries. 2015.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.