APA aipamena

Gladney, H. M. (2007). Preserving digital information. Berlin: Springer.

Chicago Style aipamena

Gladney, Henry M. Preserving Digital Information. Berlin: Springer, 2007.

MLA aipamena

Gladney, Henry M. Preserving Digital Information. Berlin: Springer, 2007.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.