APA (7th ed.) Citation

Speak-Up & Curran, J. (2010). Stone. RBA revistas.

Chicago Style (17th ed.) Citation

Speak-Up and John Curran. Stone. Barcelona: RBA revistas, 2010.

MLA (9th ed.) Citation

Speak-Up and John Curran. Stone. RBA revistas, 2010.

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