APA Citation

Spielberg, S. 1., & Speak Up. (2012). Lincoln. Barcelona: RBA revistas.

Chicago Style Citation

Spielberg, Steven 1946-, and Speak Up. Lincoln. Barcelona: RBA revistas, 2012.

MLA Citation

Spielberg, Steven 1946-, and Speak Up. Lincoln. Barcelona: RBA revistas, 2012.

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