Day 1978, p. 5. Day, John (1978). "The Great Bullion Famine of the Fifteenth Century". Past & Present. 79 (May). Oxford University Press: 3–54. doi:10.1093/past/79.1.3.
Day 1978, p. 7. Day, John (1978). "The Great Bullion Famine of the Fifteenth Century". Past & Present. 79 (May). Oxford University Press: 3–54. doi:10.1093/past/79.1.3.
Day 1978, p. 11. Day, John (1978). "The Great Bullion Famine of the Fifteenth Century". Past & Present. 79 (May). Oxford University Press: 3–54. doi:10.1093/past/79.1.3.
Day 1978, p. 13. Day, John (1978). "The Great Bullion Famine of the Fifteenth Century". Past & Present. 79 (May). Oxford University Press: 3–54. doi:10.1093/past/79.1.3.
Day 1978, p. 16. Day, John (1978). "The Great Bullion Famine of the Fifteenth Century". Past & Present. 79 (May). Oxford University Press: 3–54. doi:10.1093/past/79.1.3.
Day 1978, p. 14. Day, John (1978). "The Great Bullion Famine of the Fifteenth Century". Past & Present. 79 (May). Oxford University Press: 3–54. doi:10.1093/past/79.1.3.
Day 1978, p. 15. Day, John (1978). "The Great Bullion Famine of the Fifteenth Century". Past & Present. 79 (May). Oxford University Press: 3–54. doi:10.1093/past/79.1.3.
Day 1978, p. 12. Day, John (1978). "The Great Bullion Famine of the Fifteenth Century". Past & Present. 79 (May). Oxford University Press: 3–54. doi:10.1093/past/79.1.3.
Day 1978, p. 10. Day, John (1978). "The Great Bullion Famine of the Fifteenth Century". Past & Present. 79 (May). Oxford University Press: 3–54. doi:10.1093/past/79.1.3.