(1963). Digest of the kingdom of the Netherlands. Hague: Netherlands Goverment Information Service.
Chicago Style aipamenaDigest of the Kingdom of the Netherlands. Hague: Netherlands Goverment Information Service, 1963.
MLA aipamenaDigest of the Kingdom of the Netherlands. Hague: Netherlands Goverment Information Service, 1963.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.