Lands and People. (1976). Lands of People: Africa Vol 1. Grolier incorpovated.
Lua i Stíl Chicago (17ú heag.)Lands and People. Lands of People: Africa Vol 1. New york: Grolier incorpovated, 1976.
Lua MLA (9ú heag.)Lands and People. Lands of People: Africa Vol 1. Grolier incorpovated, 1976.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.