Spatial Information Research Centre. Colloquium. (1989). Proceedings of the ... Annual Colloquium of the Spatial Information Research Centre. The Centre.
Chicago Style aipamenaSpatial Information Research Centre. Colloquium. Proceedings of the ... Annual Colloquium of the Spatial Information Research Centre. Dunedin, N.Z.: The Centre, 1989.
MLA aipamenaSpatial Information Research Centre. Colloquium. Proceedings of the ... Annual Colloquium of the Spatial Information Research Centre. The Centre, 1989.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.