Cita APA (7a ed.)

Wood, B., & Barker, A. (2019). Unlock You (1st edition.). Pearson Business.

Cita Chicago Style (17a ed.)

Wood, Beth, y Andy Barker. Unlock You. 1st edition. Pearson Business, 2019.

Cita MLA (9a ed.)

Wood, Beth, y Andy Barker. Unlock You. 1st edition. Pearson Business, 2019.