APA (7th ed.) Citation

Stassen, G. H., & Wittner, L. S. (2007). Peace action: Past, present, and future. Paradigm Publishers.

Chicago Style (17th ed.) Citation

Stassen, Glen Harold, and Lawrence S. Wittner. Peace Action: Past, Present, and Future. Boulder: Paradigm Publishers, 2007.

MLA (9th ed.) Citation

Stassen, Glen Harold, and Lawrence S. Wittner. Peace Action: Past, Present, and Future. Paradigm Publishers, 2007.