Cita APA (7th ed.)

Hartley, B., & Viney, P. (1979). Streamline english: Connections. Oxford University Press.

Cita Chicago (17th ed.)

Hartley, Bernard, i Peter Viney. Streamline English: Connections. Oxford: Oxford University Press, 1979.

Cita MLA (9th ed.)

Hartley, Bernard, i Peter Viney. Streamline English: Connections. Oxford University Press, 1979.