Norris & Ross. (1974). Guinness book of records (21st.). Guiness Superlatives.
シカゴスタイル引用形Norris , Ross. Guinness Book of Records. 21st. Middlesex: Guiness Superlatives, 1974.
MLA引用形式Norris , Ross. Guinness Book of Records. 21st. Guiness Superlatives, 1974.
警告: この引用は必ずしも正確ではありません.