Corder, S. P. (1960). An intermediate English practice book: Key to the exercises. Longmans.
Chicago Style (17th ed.) CitationCorder, Stephen Pit. An Intermediate English Practice Book: Key to the Exercises. London: Longmans, 1960.
MLA (9th ed.) CitationCorder, Stephen Pit. An Intermediate English Practice Book: Key to the Exercises. Longmans, 1960.
Warning: These citations may not always be 100% accurate.