APA (7th ed.) Citation

Richmond, A. H. (1961). The colour problem : a study of racial relations / by Anthony H. Richmond: A study of racial relations (Revised edition.). Penguin.

Chicago Style (17th ed.) Citation

Richmond, Anthony H. The Colour Problem : A Study of Racial Relations / by Anthony H. Richmond: A Study of Racial Relations. Revised edition. Harmondsworth: Penguin, 1961.

MLA (9th ed.) Citation

Richmond, Anthony H. The Colour Problem : A Study of Racial Relations / by Anthony H. Richmond: A Study of Racial Relations. Revised edition. Penguin, 1961.

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