- Author: Randolph Quirk, Sidney Greenbaum, Geoffrey Leech, Jan Svartvik
- Language: English
- Year: 1985
- Author: Randolph Quirk Sidney Greenbaum Geoffrey Leech Jan Svartvik
- Language: English
- Year: 1972
- Author: Randolph Quirk Sidney Greenbaum Geoffrey Leech Jan Svartvik
- Language: English
- Year: 1985
- Author: Randolph Quirk Sidney Greenbaum Geoffrey Leech Jan Svartvik
- Language: English
- Year: 1985