Burton, S. M., & Cunningham, G. F. (1963). Burton's four - figure navigation tables: :for use with G H A almanac (Ed.4.). Maritime press.
シカゴスタイル引用形Burton, S M., , Gilbert F. Cunningham. Burton's Four - Figure Navigation Tables: :for Use with G H A Almanac. Ed.4. London: Maritime press, 1963.
MLA引用形式Burton, S M., , Gilbert F. Cunningham. Burton's Four - Figure Navigation Tables: :for Use with G H A Almanac. Ed.4. Maritime press, 1963.
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