Service, N, O.(1999).Tide Tables 2000 High and Low Water Predictions :Europe and West Coast of Africa Including the Mediterranean Sea (Vol. 1).USA:National Ocean Service Publication.
Gaya MLA
Service, National, Ocean."Tide Tables 2000 High and Low Water Predictions :Europe and West Coast of Africa Including the Mediterranean Sea".Vol. 1USA:National Ocean Service Publication,1999.Text.