APA (7th ed.) Citation

(1991). The purple shall govern. Oxford University Press Southern Africa [etc.].

Chicago Style (17th ed.) Citation

The Purple Shall Govern. Oxford University Press Southern Africa [etc.], 1991.

MLA (8th ed.) Citation

The Purple Shall Govern. Oxford University Press Southern Africa [etc.], 1991.

Warning: These citations may not always be 100% accurate.