APA

Guides to Library of Congress subject headings and classification on peace and international conflict resolution. Washington, D.C: The United States Institute of PeaceβSTF.

Chicago

Guides to Library of Congress subject headings and classification on peace and international conflict resolution. Washington, D.C: The United States Institute of PeaceβSTF.

Harvard

Guides to Library of Congress subject headings and classification on peace and international conflict resolution. Washington, D.C: The United States Institute of PeaceβSTF.

MLA

Washington, D.C: The United States Institute of PeaceβSTF. .