Dokumentuaren aipamena

APA (7th ed.) Zitazioa
Boland, R. (2001). Culture and customs of El Salvador. Greenwood Press.
Chicago Style (17th ed.) Zitazioa
Boland, Roy. Culture and Customs of El Salvador. Westport, Conn.: Greenwood Press, 2001.
MLA (9th ed.) Zitazioa
Boland, Roy. Culture and Customs of El Salvador. Greenwood Press, 2001.
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