Soper, W., & Rose, S. (1982). The Navy of the Lancastrian kings: Accounts and inventories of William Soper, keeper of the king's ships, 1422-1427. Allen & Unwin for the Navy Records Society.
Chicago Style (17th ed.) CitationSoper, William, and Susan Rose. The Navy of the Lancastrian Kings: Accounts and Inventories of William Soper, Keeper of the King's Ships, 1422-1427. London, U.K. ; Winchester, Mass., U.S.A.: Allen & Unwin for the Navy Records Society, 1982.
MLA (9th ed.) CitationSoper, William, and Susan Rose. The Navy of the Lancastrian Kings: Accounts and Inventories of William Soper, Keeper of the King's Ships, 1422-1427. Allen & Unwin for the Navy Records Society, 1982.
Warning: These citations may not always be 100% accurate.