APA (7th ed.) Citation

Thornton, R. J. (1994). South Africa: Countries, boundaries, enemies and friends. [s.n.].

Chicago Style (17th ed.) Citation

Thornton, Robert James. South Africa: Countries, Boundaries, Enemies and Friends. [S.l.]: [s.n.], 1994.

MLA (9th ed.) Citation

Thornton, Robert James. South Africa: Countries, Boundaries, Enemies and Friends. [s.n.], 1994.