(2004). What do you know about British & American English: Understand the main differences between British and American English. Singapore: Learners Publishing.
シカゴスタイル引用形What Do You Know About British & American English: Understand the Main Differences between British and American English. Singapore: Learners Publishing, 2004.
MLA引用形式What Do You Know About British & American English: Understand the Main Differences between British and American English. Singapore: Learners Publishing, 2004.
警告: この引用は必ずしも正確ではありません.