Cita APA

Philip Prowse. (1999). Double cross; Level 3. Cambridge, UK: Cambridge Univ. Press.

Chicago Style Citation

Philip Prowse. Double Cross; Level 3. Cambridge, UK: Cambridge Univ. Press, 1999.

Cita MLA

Philip Prowse. Double Cross; Level 3. Cambridge, UK: Cambridge Univ. Press, 1999.

Atenció: Aquestes cites poden no estar 100% correctes.