Learner English : a teacher's guide to interference and other problems
av Bernard Smith, Michael Swan (2001)
Grammar Scan: Diagnostic Tests for Practical English Usage
av Michael Swan, David Baker (2008)
Oxford English Grammar Course: Basic: with Answers CD-ROM Pack
av Michael Swan, Catherine Walter (2011)
Oxford English Grammar Course: Advanced: with Answers CD-ROM Pack
av Michael Swan (2011)
Oxford English Grammar Course: Intermediate: without Answers CD-ROM Pack
av Michael Swan, Catherine Walter (2011)