APA Citation

Gervasi, S., & Speak Up. (2013). Hitchcock. Barcelona: RBA revistas.

Chicago Style Citation

Gervasi, Sacha, and Speak Up. Hitchcock. Barcelona: RBA revistas, 2013.

MLA Citation

Gervasi, Sacha, and Speak Up. Hitchcock. Barcelona: RBA revistas, 2013.

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