Dy, R. Y. (2022). A cost analysis of environmentally friendly masonry alternatives commercially available in the Philippines. Animo Repository.
استشهاد بنمط شيكاغوDy, Royce Y. A Cost Analysis of Environmentally Friendly Masonry Alternatives Commercially Available in the Philippines. Animo Repository, 2022.
MLA استشهادDy, Royce Y. A Cost Analysis of Environmentally Friendly Masonry Alternatives Commercially Available in the Philippines. Animo Repository, 2022.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.