APA (7th ed.) Citation

Villegas GuillØn, S., Barranco Camacho, L., & FernÆndez Bedmar, J. (1999). ẗica 4: : Educaciðn Secundaria Obligatoria. Bruæo.

Chicago Style (17th ed.) Citation

Villegas GuillØn, Salvador, Loren Barranco Camacho, and Jesœs FernÆndez Bedmar. ẗica 4: : Educaciðn Secundaria Obligatoria. Madrid: Bruæo, 1999.

MLA (9th ed.) Citation

Villegas GuillØn, Salvador, et al. ẗica 4: : Educaciðn Secundaria Obligatoria. Bruæo, 1999.