Cita APA (7th ed.)

Darbyshire, A. E. (1971). A grammar of style. Deutsch.

Cita Chicago (17th ed.)

Darbyshire, A. E. A Grammar of Style. London: Deutsch, 1971.

Cita MLA (8th ed.)

Darbyshire, A. E. A Grammar of Style. Deutsch, 1971.