APA

Farren P., . (1991). Peacework: 20 years of nonviolent social change. Cambridge, Mass: American Friends Service Committee, New England Regional Office.

Chicago

Farren Pat, . 1991. Peacework: 20 years of nonviolent social change. Cambridge, Mass: American Friends Service Committee, New England Regional Office.

Harvard

Farren P., . (1991). Peacework: 20 years of nonviolent social change. Cambridge, Mass: American Friends Service Committee, New England Regional Office.

MLA

Farren Pat, . Peacework: 20 years of nonviolent social change. Cambridge, Mass: American Friends Service Committee, New England Regional Office. 1991.