During Caspers, E. C. L. (1980). The Bahrain tumuli: An illustrated catalogue of two important collections. [Leiden]: Nederlands Historisch-Archaeologisch Instituut te Istanbul.
استشهاد بنمط شيكاغوDuring Caspers, Elisabeth C. L.. The Bahrain Tumuli: An Illustrated Catalogue of Two Important Collections. [Leiden]: Nederlands Historisch-Archaeologisch Instituut te Istanbul, 1980.
MLA استشهادDuring Caspers, Elisabeth C. L.. The Bahrain Tumuli: An Illustrated Catalogue of Two Important Collections. [Leiden]: Nederlands Historisch-Archaeologisch Instituut te Istanbul, 1980.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.