Cita APA (7a ed.)

Oosthuizen, C., Pretorius, A. L., & Higgs, G. L. (1988). New history to the point (1. ed., 4. impr.). Educum.

Cita Chicago Style (17a ed.)

Oosthuizen, C., A. L. Pretorius, y G. L. Higgs. New History to the Point. 1. ed., 4. impr. Johannesburg: Educum, 1988.

Cita MLA (9a ed.)

Oosthuizen, C., et al. New History to the Point. 1. ed., 4. impr. Educum, 1988.