Cita APA (7th ed.)

Strang, B. M. (1970). A History of English. Routledge.

Cita Chicago (17th ed.)

Strang, Barbara M.H. A History of English. London: Routledge, 1970.

Cita MLA (9th ed.)

Strang, Barbara M.H. A History of English. Routledge, 1970.