Ubaid Symposium Helsingør, D., Carsten Niebuhr Institut., Henrickson, E. F., & Thuesen, I. Upon this foundation: The ʻUbaid reconsidered : proceedings from the ʻUbaid Symposium, Elsinore, May 30th-June 1st 1988.
استشهاد بنمط شيكاغوUbaid Symposium Helsingør, Denmark),, Carsten Niebuhr Institut, Elizabeth F. Henrickson, و I. Thuesen. Upon This Foundation: The ʻUbaid Reconsidered : Proceedings From the ʻUbaid Symposium, Elsinore, May 30th-June 1st 1988.
MLA استشهادUbaid Symposium Helsingør, Denmark),, Carsten Niebuhr Institut, Elizabeth F. Henrickson, و I. Thuesen. Upon This Foundation: The ʻUbaid Reconsidered : Proceedings From the ʻUbaid Symposium, Elsinore, May 30th-June 1st 1988.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.