APA aipamena

van Sas, N., & Witte, E. (1992). Historical research in the low countries. Den Haag: Nederlands Historisch Genootschap.

Chicago Style aipamena

van Sas, N.C.F., and E. Witte. Historical Research in the Low Countries. Den Haag: Nederlands Historisch Genootschap, 1992.

MLA aipamena

van Sas, N.C.F., and E. Witte. Historical Research in the Low Countries. Den Haag: Nederlands Historisch Genootschap, 1992.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.