Citazione Stile APA (7a Edizione)

Mbugua, N., & Kanjoya, J. (2012). Comprehensive social studies (First published 2012, 2014.). Longhorn Publishers.

Citazione stile Chigago Style (17a edizione)

Mbugua, Naomi, e John Kanjoya. Comprehensive Social Studies. First published 2012, 2014. Nairobi, Kenya: Longhorn Publishers, 2012.

Citatione MLA (9a ed.)

Mbugua, Naomi, e John Kanjoya. Comprehensive Social Studies. First published 2012, 2014. Longhorn Publishers, 2012.