Lua APA (7ú heag.)
Johnson, O. E. G. (2007). African economic development: Cooperation, ownership, and leadership. Edwin Mellen Press.
Lua i Stíl Chicago (17ú heag.)
Johnson, Omotunde E. G. African Economic Development: Cooperation, Ownership, and Leadership. Lewiston [N.Y.]: Edwin Mellen Press, 2007.
Lua MLA (9ú heag.)
Johnson, Omotunde E. G. African Economic Development: Cooperation, Ownership, and Leadership. Edwin Mellen Press, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.