British Museum. Dept. of Coins and Medals., & Head, B. V. (. V. (1889). A guide to the principal gold and silver coins of the ancients: From circ. B.C. 700 to A.D. 1 (3rd ed.). London: Trustees of the Museum.MLA Citation
British Museum. Dept. of Coins and Medals., and Barclay V. (Barclay Vincent) Head. A Guide to the Principal Gold and Silver Coins of the Ancients: From Circ. B.C. 700 to A.D. 1. 3rd ed. London: Trustees of the Museum, 1889.