APA Citation

Hadfield, J., & Hadfiel, C. (1999). Presenting new language (1a. edición.). New York: Oxfrod.

Chicago Style Citation

Hadfield, Jill, and Charles Hadfiel. Presenting New Language. 1a. edición. New York: Oxfrod, 1999.

MLA Citation

Hadfield, Jill, and Charles Hadfiel. Presenting New Language. 1a. edición. New York: Oxfrod, 1999.

Warning: These citations may not always be 100% accurate.