APA (7th ed.) Citation

Kakana, G. L., & Steenkamp, W. P. (1969). Modern social Studies. Union Books.

Chicago Style (17th ed.) Citation

Kakana, G. L., and W. P. Steenkamp. Modern Social Studies. Pretoria: Union Books, 1969.

MLA (9th ed.) Citation

Kakana, G. L., and W. P. Steenkamp. Modern Social Studies. Union Books, 1969.