Blewitt, M. (1971). Celestial navigation for yachtsmen (5th ed.). Edward.
シカゴスタイル引用形Blewitt, Mary. Celestial Navigation for Yachtsmen. 5th ed. London: Edward, 1971.
MLA引用形式Blewitt, Mary. Celestial Navigation for Yachtsmen. 5th ed. Edward, 1971.
警告: この引用は必ずしも正確ではありません.