APA (7th ed.) Zitazioa
Pulford, C. (2005). Siren society: America v the world. Ituri Publications.
Chicago Style (17th ed.) Zitazioa
Pulford, Cedric. Siren Society: America V the World. Northants, UK: Ituri Publications, 2005.
MLA (9th ed.) Zitazioa
Pulford, Cedric. Siren Society: America V the World. Ituri Publications, 2005.
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