Cita APA (7th ed.)
Hartley, B., & Viney, P. (1991). Streamline English Destinations: An intensive English course for intermediate students (1a. ed.).
Cita Chicago (17th ed.)
Hartley, Bernard, i Peter Viney. Streamline English Destinations: An Intensive English Course for Intermediate Students. 1a. ed. Buenos Aires, 1991.
Cita MLA (9th ed.)
Hartley, Bernard, i Peter Viney. Streamline English Destinations: An Intensive English Course for Intermediate Students. 1a. ed. 1991.
Atenció: Aquestes cites poden no estar 100% correctes.