APA aipamena

James, E. (2013). As cinquenta sombras de Grey. Lua de Papel.

Chicago Style aipamena

James, E.L. As Cinquenta Sombras De Grey. Lua de Papel, 2013.

MLA aipamena

James, E.L. As Cinquenta Sombras De Grey. Lua de Papel, 2013.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.