Cita APA

Cross, G. (1995). On the edge: Oxford bookworms 3. Oxford: Oxford Univ. Press.

Chicago Style Citation

Cross, Gillian. On the Edge: Oxford Bookworms 3. Oxford: Oxford Univ. Press, 1995.

Cita MLA

Cross, Gillian. On the Edge: Oxford Bookworms 3. Oxford: Oxford Univ. Press, 1995.

Atenció: Aquestes cites poden no estar 100% correctes.