Citazione APA

Marqués Pascual, L., & DuBois, S. (2016). Ser and Estar are Piece of Cake: Teaching Grammar with Idiomatic Expressions.

Stile di citazione Chicago

Marqués Pascual, Laura, e Stefan DuBois. Ser and Estar Are Piece of Cake: Teaching Grammar With Idiomatic Expressions. 2016.

Citazione MLA

Marqués Pascual, Laura, e Stefan DuBois. Ser and Estar Are Piece of Cake: Teaching Grammar With Idiomatic Expressions. 2016.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.