Waters, G., & Odero, J. (1989). Geography of Kenya and the East African region. Macmillan Publishers.
Citazione stile Chigago Style (17a edizione)Waters, Grahame, e John Odero. Geography of Kenya and the East African Region. London Basingstoke: Macmillan Publishers, 1989.
Citatione MLA (9a ed.)Waters, Grahame, e John Odero. Geography of Kenya and the East African Region. Macmillan Publishers, 1989.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.