APA (7th ed.) Citation

Peace Pledge Union (PPU). Peace matters: Working for peace without violence. London: PPU.

Chicago Style (17th ed.) Citation

Peace Pledge Union (PPU). Peace Matters: Working for Peace Without Violence. London: PPU.

MLA (8th ed.) Citation

Peace Pledge Union (PPU). Peace Matters: Working for Peace Without Violence. London: PPU.

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