Leatt, J. (1986). Contending ideologies in South Africa. Wm.B.Eerdmans.
Lua i Stíl Chicago (17ú heag.)Leatt, James. Contending Ideologies in South Africa. Grand Rapids: Wm.B.Eerdmans, 1986.
Lua MLA (9ú heag.)Leatt, James. Contending Ideologies in South Africa. Wm.B.Eerdmans, 1986.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.