Canterbury (N.Z.). Regional Council. (1997). Earthworks and vegetation clearance, Port Hills. Canterbury Regional Council.
Chicago Style (17th ed.) CitationCanterbury (N.Z.). Regional Council. Earthworks and Vegetation Clearance, Port Hills. Christchurch [N.Z]: Canterbury Regional Council, 1997.
MLA (9th ed.) CitationCanterbury (N.Z.). Regional Council. Earthworks and Vegetation Clearance, Port Hills. Canterbury Regional Council, 1997.
Warning: These citations may not always be 100% accurate.