Cita APA (7th ed.)

Spatial Information Research Centre. Colloquium. (1989). Proceedings of the ... Annual Colloquium of the Spatial Information Research Centre. The Centre.

Cita Chicago (17th ed.)

Spatial Information Research Centre. Colloquium. Proceedings of the ... Annual Colloquium of the Spatial Information Research Centre. Dunedin, N.Z.: The Centre, 1989.

Cita MLA (9th ed.)

Spatial Information Research Centre. Colloquium. Proceedings of the ... Annual Colloquium of the Spatial Information Research Centre. The Centre, 1989.