Ravn, O. E. (1960). A catalogue of Oriental cylinder seals and seal impressions in the Danish National Museum. Nationalmuseets skrifter / Arkaeologisk-historisk raekke.
Style de citation Chicago (17e éd.)Ravn, Otto Emil. "A Catalogue of Oriental Cylinder Seals and Seal Impressions in the Danish National Museum." Nationalmuseets Skrifter / Arkaeologisk-historisk Raekke 1960.
Style de citation MLA (8e éd.)Ravn, Otto Emil. "A Catalogue of Oriental Cylinder Seals and Seal Impressions in the Danish National Museum." Nationalmuseets Skrifter / Arkaeologisk-historisk Raekke, 1960.
Attention : ces citations peuvent ne pas être correctes à 100%.