Gikaru, J., & Nyakang'i, O. (2011). Quick reading social studies: [revision notes, questions and answers] (Third revised edition incorporating Kenya's new constitution content, 2011.). Longhorn Publishers.
Citazione stile Chigago Style (17a edizione)Gikaru, John, e Olipha Nyakang'i. Quick Reading Social Studies: [revision Notes, Questions and Answers]. Third revised edition incorporating Kenya's new constitution content, 2011. Nairobi, Kenya Dar es Salaam, Tanzania Kampala, Uganda: Longhorn Publishers, 2011.
Citatione MLA (9a ed.)Gikaru, John, e Olipha Nyakang'i. Quick Reading Social Studies: [revision Notes, Questions and Answers]. Third revised edition incorporating Kenya's new constitution content, 2011. Longhorn Publishers, 2011.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.