Cita APA (7a ed.)

Speak-Up & Holderman, B. d. (2019). Book club. RBA revistas.

Cita Chicago Style (17a ed.)

Speak-Up y Bill director Holderman. Book Club. Barcelona: RBA revistas, 2019.

Cita MLA (9a ed.)

Speak-Up y Bill director Holderman. Book Club. RBA revistas, 2019.