APA (7th ed.) Citation

ESCOBAR ÁLVAREZ, M. Á. A. (2010). English grammar and learning tasks for tourism studies. UNED.

Chicago Style (17th ed.) Citation

ESCOBAR ÁLVAREZ, Ma Ángeles Autor. English Grammar and Learning Tasks for Tourism Studies. ES: UNED, 2010.

MLA (9th ed.) Citation

ESCOBAR ÁLVAREZ, Ma Ángeles Autor. English Grammar and Learning Tasks for Tourism Studies. UNED, 2010.

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