Draper, L. (1977). Waves measured at Galloper Light Vessel, southern North Sea: Data for March 1971 to February 1972 at position 51⁰43.9ʹN, 01⁰57.8ʹE. Institute of Oceanographic Sciences.
Chicago Style (17th ed.) CitationDraper, L. Waves Measured at Galloper Light Vessel, Southern North Sea: Data for March 1971 to February 1972 at Position 51⁰43.9ʹN, 01⁰57.8ʹE. Wormley, Surrey: Institute of Oceanographic Sciences, 1977.
MLA (9th ed.) CitationDraper, L. Waves Measured at Galloper Light Vessel, Southern North Sea: Data for March 1971 to February 1972 at Position 51⁰43.9ʹN, 01⁰57.8ʹE. Institute of Oceanographic Sciences, 1977.
Warning: These citations may not always be 100% accurate.