Brown, Son and Ferguson, ltd. (1999). Brown's tidal streams in twelve charts for each hour of the tide at Dover: Showing how the tide is running at any hour around the whole of the British Coasts, Ireland and the North Sea ([18th ed.].). Brown, Son and Ferguson, ltd.
Chicago Style (17th ed.) CitationBrown, Son and Ferguson, ltd. Brown's Tidal Streams in Twelve Charts for Each Hour of the Tide at Dover: Showing How the Tide Is Running at Any Hour Around the Whole of the British Coasts, Ireland and the North Sea. [18th ed.]. Glasgow: Brown, Son and Ferguson, ltd, 1999.
MLA (9th ed.) CitationBrown, Son and Ferguson, ltd. Brown's Tidal Streams in Twelve Charts for Each Hour of the Tide at Dover: Showing How the Tide Is Running at Any Hour Around the Whole of the British Coasts, Ireland and the North Sea. [18th ed.]. Brown, Son and Ferguson, ltd, 1999.