Citazione Stile APA (7a Edizione)

(2024). Secondary geography (First published 1987, fifth edition.). KLB, Kenya Literature Bureau, Publishers and Printers.

Citazione stile Chigago Style (17a edizione)

Secondary Geography. First published 1987, fifth edition. Nairobi: KLB, Kenya Literature Bureau, Publishers and Printers, 2024.

Citatione MLA (9a ed.)

Secondary Geography. First published 1987, fifth edition. KLB, Kenya Literature Bureau, Publishers and Printers, 2024.