Blewitt, M. (1971). Celestial navigation for yachtsmen (5th ed.). Edward.
Style de citation ChicagoBlewitt, Mary. Celestial Navigation for Yachtsmen. 5th ed. London: Edward, 1971.
Style de citation MLABlewitt, Mary. Celestial Navigation for Yachtsmen. 5th ed. Edward, 1971.
Attention : ces citations peuvent ne pas être correctes à 100%.