Saint Patrick's Saltire - References

References

• Hayes-McCoy, Gerard Anthony (1979). In Pádraig Ó Snodaigh. A history of Irish flags from earliest times. Dublin: Academy Press. ISBN 0-906187-01-X.
• Wilson, Timothy (1986). Flags at sea : a guide to the flags flown at sea by British and some foreign ships, from the 16th century to the present day, illustrated from the collections of the National Maritime Museum. London: National Maritime Museum. ISBN 0-11-290389-4.
• Groom, Nick (2007). "Union Jacks and Union Jills". In Thomas Hylland Eriksen, Richard Jenkins. Flag, Nation and Symbolism in Europe and America. Routledge. pp. 68–87. ISBN 0-415-44404-7.