Eckelman, C. (2013). Wooden school furniture for underdeveloped and developing countries. Malaysian XXI IUFRO World Congress Organising Committee.
استشهاد بنمط شيكاغوEckelman, C. Wooden School Furniture for Underdeveloped and Developing Countries. Malaysian XXI IUFRO World Congress Organising Committee, 2013.
MLA استشهادEckelman, C. Wooden School Furniture for Underdeveloped and Developing Countries. Malaysian XXI IUFRO World Congress Organising Committee, 2013.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.