Cita APA

Stern, H. H. (1992). Issues and options in language teaching. Oxford: Oxford University Press.

Chicago Style Citation

Stern, H. H. Issues and Options in Language Teaching. Oxford: Oxford University Press, 1992.

Cita MLA

Stern, H. H. Issues and Options in Language Teaching. Oxford: Oxford University Press, 1992.

Atenció: Aquestes cites poden no estar 100% correctes.