On Language and Linguistics, Volume 3: v. 3 (Collected Works of M.A.K. Halliday)

Language and Society: Volume 10: v. 10 (Collected Works of M.A.K. Halliday)

Language and Education, Volume 9: v. 9 (Collected Works of M.A.K. Halliday)

The Language of Science: Volume 5 (Collected Works M.A.K. Halliday)

Studies in English Language, Volume 7: v. 7 (Collected Works of M.A.K. Halliday)