Cita APA (7th ed.)

Burton, H. (1982). Mastering English language. Macmillan.

Cita Chicago (17th ed.)

Burton, H.S. Mastering English Language. London: Macmillan, 1982.

Cita MLA (9th ed.)

Burton, H.S. Mastering English Language. Macmillan, 1982.

Atenció: Aquestes cites poden no estar 100% correctes.