Houlton, B. (1975). The activist's handbook: A guide to organizing and communication. Hutvhinson.
शिकागो स्टाइल उद्धरणHoulton, Bob. The Activist's Handbook: A Guide to Organizing and Communication. London: Hutvhinson, 1975.
एमएलए उद्धरणHoulton, Bob. The Activist's Handbook: A Guide to Organizing and Communication. Hutvhinson, 1975.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.