APA Citation

Boyle, D., & Speak Up. (2019). Yesterday. Barcelona: RBA revistas.

Chicago Style Citation

Boyle, Danny, and Speak Up. Yesterday. Barcelona: RBA revistas, 2019.

MLA Citation

Boyle, Danny, and Speak Up. Yesterday. Barcelona: RBA revistas, 2019.

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