Citazione Stile APA (7a Edizione)

Muller, J. J., DeBruin, G. H. P., & DuPlooy, J. L. (1968). New history for the national junior certificate (1968 syllabus, 1. ed.). Maskew Miller.

Citazione stile Chigago Style (17a edizione)

Muller, J. J., G. H. P. DeBruin, e J. L. DuPlooy. New History for the National Junior Certificate. 1968 syllabus, 1. ed. Cape Town: Maskew Miller, 1968.

Citatione MLA (9a ed.)

Muller, J. J., et al. New History for the National Junior Certificate. 1968 syllabus, 1. ed. Maskew Miller, 1968.