APA (7th ed.) Citation

Hirst, P. Q. (1976). Social evolution and sociological categories. Allen and Unwin.

Chicago Style (17th ed.) Citation

Hirst, Paul Q. Social Evolution and Sociological Categories. Allen and Unwin, 1976.

MLA (9th ed.) Citation

Hirst, Paul Q. Social Evolution and Sociological Categories. Allen and Unwin, 1976.

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