Snyder, F. E. (1982). Interdisciplinary approaches to dispute settlement. s.n.
Chicago Style aipamenaSnyder, Frederick E. Interdisciplinary Approaches to Dispute Settlement. S.l: s.n, 1982.
MLA aipamenaSnyder, Frederick E. Interdisciplinary Approaches to Dispute Settlement. s.n, 1982.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.