Davenhill, N. A., Ray, J. W., & Vanner, A. L. (1994). Forest weed control manual: A guide to herbicide use in forests. New Zealand Forest Research Institute.
Chicago Style (17th ed.) CitationDavenhill, N. A., J. W. Ray, and A. L. Vanner. Forest Weed Control Manual: A Guide to Herbicide Use in Forests. [Wellington?]: New Zealand Forest Research Institute, 1994.
MLA (9th ed.) CitationDavenhill, N. A., et al. Forest Weed Control Manual: A Guide to Herbicide Use in Forests. New Zealand Forest Research Institute, 1994.
Warning: These citations may not always be 100% accurate.