APA (7th ed.) Citation

Clark, H., Crown, S., MacKee, A., & MacPherson, H. (1984). Preparing for non-violent direct action. Nottingham: Peace News.

Chicago Style (17th ed.) Citation

Clark, Howard, Sheryl Crown, Angela MacKee, and Hugh MacPherson. Preparing for Non-violent Direct Action. Nottingham: Peace News, 1984.

MLA (8th ed.) Citation

Clark, Howard, et al. Preparing for Non-violent Direct Action. Nottingham: Peace News, 1984.