Darwish, M. The butterfly's burden. Bloodaxe Books.
Chicago Style (17th ed.) ZitazioaDarwish, Mahmoud. The Butterfly's Burden. Scotland: Bloodaxe Books.
MLA (9th ed.) ZitazioaDarwish, Mahmoud. The Butterfly's Burden. Bloodaxe Books.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.