Cita APA (7a ed.)

Kiruthu, F., Kapiyo, J., & Muma, M. (2011). The evolving world (2011 new constitution updates, first published 1996, second edition 2003, updated edition 2011.). Oxford University Press.

Cita Chicago Style (17a ed.)

Kiruthu, Felix, Jacinta Kapiyo, y Maina Muma. The Evolving World. 2011 new constitution updates, first published 1996, second edition 2003, updated edition 2011. Nairobi, Kenya: Oxford University Press, 2011.

Cita MLA (9a ed.)

Kiruthu, Felix, et al. The Evolving World. 2011 new constitution updates, first published 1996, second edition 2003, updated edition 2011. Oxford University Press, 2011.