APA Citation

McQueen, S., & Speak Up. (2019). Viudas. Barcelona: RBA revistas.

Chicago Style Citation

McQueen, Steve, and Speak Up. Viudas. Barcelona: RBA revistas, 2019.

MLA Citation

McQueen, Steve, and Speak Up. Viudas. Barcelona: RBA revistas, 2019.

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