Gillingham, H. E. (1928). Numismatic notes and monographs. The American numismatic society.
Chicago-Zitierstil (17. Ausg.)Gillingham, Harrold Edgar. Numismatic Notes and Monographs. New York: The American numismatic society, 1928.
MLA-Zitierstil (8. Ausg.)Gillingham, Harrold Edgar. Numismatic Notes and Monographs. The American numismatic society, 1928.
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