Cita APA (7th ed.)

Bryson, B. (1991). Mother tongue: The English language. Penguin.

Cita Chicago (17th ed.)

Bryson, Bill. Mother Tongue: The English Language. London: Penguin, 1991.

Cita MLA (9th ed.)

Bryson, Bill. Mother Tongue: The English Language. Penguin, 1991.