Randolph Quirk. (2000). A university grammar of English. Hà Nội: GTVT.
シカゴスタイル引用形Randolph Quirk. A University Grammar of English. Hà Nội: GTVT, 2000.
MLA引用形式Randolph Quirk. A University Grammar of English. Hà Nội: GTVT, 2000.
警告: この引用は必ずしも正確ではありません.