APA aipamena

United States. Bureau of Insular Affairs. (1913). File 16843.

Chicago Style aipamena

United States. Bureau of Insular Affairs. File 16843. 1913.

MLA aipamena

United States. Bureau of Insular Affairs. File 16843. 1913.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.