Citazione Stile APA (7a Edizione)

Obai, G., & Ondieki, C. (2003). God and us: A CRE course for primary schools (First published 2003.). Longhorn Publishers.

Citazione stile Chigago Style (17a edizione)

Obai, George, e Cleophas Ondieki. God and Us: A CRE Course for Primary Schools. First published 2003. Nairobi, Kenya Kampala, Uganda: Longhorn Publishers, 2003.

Citatione MLA (9a ed.)

Obai, George, e Cleophas Ondieki. God and Us: A CRE Course for Primary Schools. First published 2003. Longhorn Publishers, 2003.