APA Edition Citation

Halliday, M. A. K. (1968). Linguistic sciences and language teaching. Longmans.

Chicago Edition Citation

Halliday, M. A. K. Linguistic Sciences and Language Teaching. Longmans, 1968.

MLA Edition Citation

Halliday, M. A. K. Linguistic Sciences and Language Teaching. Longmans, 1968.

Warning: These citations may not always be 100% accurate.