Howard, E. (2020). Coins of England & the United Kingdom: Pre-decimal issues. Spink.
Tohutoru Kātū Chicago (17th ed.)Howard, Emma. Coins of England & the United Kingdom: Pre-decimal Issues. London: Spink, 2020.
Tohutoro MLA (9th ed.)Howard, Emma. Coins of England & the United Kingdom: Pre-decimal Issues. Spink, 2020.
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