Cita APA (7th ed.)

Halliday, M. K. (1964). The linguistics sciences and language teaching.

Cita Chicago (17th ed.)

Halliday, M.A. K. The Linguistics Sciences and Language Teaching. London, 1964.

Cita MLA (9th ed.)

Halliday, M.A. K. The Linguistics Sciences and Language Teaching. 1964.