Gaya APA

Couldrey, M, &, H, M, , (. (2008). Ten years of the guiding principles on internal displacement. . Oxford: Oxford Refugee Studies Centre.

Gaya MLA

Couldrey, Marion, &, Herson,, Maurice, , (eds.). "Ten years of the guiding principles on internal displacement. ". Oxford: Oxford Refugee Studies Centre, 2008. Buku.