APA (7th ed.) Citation

Maathai, W., Rollason, J., Hopkins, A., & Potter, J. (2012). Unbowed. Pearson Education.

Chicago Style (17th ed.) Citation

Maathai, Wangari, Jane Rollason, Andy Hopkins, and Jocelyn Potter. Unbowed. Edinburgh: Pearson Education, 2012.

MLA (9th ed.) Citation

Maathai, Wangari, et al. Unbowed. Pearson Education, 2012.