APA (7th ed.) Citation

Riegle, R. G. (2013). Crossing the line: Nonviolent resisters speak out for peace. Cascade Books.

Chicago Style (17th ed.) Citation

Riegle, Rosalie G. Crossing the Line: Nonviolent Resisters Speak Out for Peace. Eugene, Or.: Cascade Books, 2013.

MLA (9th ed.) Citation

Riegle, Rosalie G. Crossing the Line: Nonviolent Resisters Speak Out for Peace. Cascade Books, 2013.