Norris D. McWhirter. (1983). Guinness book of records (30th.). Guinness Superlatives.
シカゴスタイル引用形Norris D. McWhirter. Guinness Book of Records. 30th. Enfield: Guinness Superlatives, 1983.
MLA引用形式Norris D. McWhirter. Guinness Book of Records. 30th. Guinness Superlatives, 1983.
警告: この引用は必ずしも正確ではありません.