Dyfyniad APA

Bárcena, E. (2005). Live Spanish Grammar for English Speaker: Key. enClave-ELE.

Dyfyniad Arddull Chicago

Bárcena, Elena. Live Spanish Grammar for English Speaker: Key. Madrid: enClave-ELE, 2005.

Dyfyniad MLA

Bárcena, Elena. Live Spanish Grammar for English Speaker: Key. enClave-ELE, 2005.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.