APA (7th ed.) Citation

Otter, L. (1971). Theory & praxis in anarchist organisation. Organisation of Revolutionary Anarchists.

Chicago Style (17th ed.) Citation

Otter, Laurens. Theory & Praxis in Anarchist Organisation. London: Organisation of Revolutionary Anarchists, 1971.

MLA (8th ed.) Citation

Otter, Laurens. Theory & Praxis in Anarchist Organisation. Organisation of Revolutionary Anarchists, 1971.