Petty, S. J., & Avery, M. I. (1990). Forest bird communities: A review of the ecology and management of forest bird communities in relation to silvicultural practices in the British uplands. Edinburgh: Forestry Commission.
Chicago Style CitationPetty, S. J., and M. I. Avery. Forest Bird Communities: A Review of the Ecology and Management of Forest Bird Communities in Relation to Silvicultural Practices in the British Uplands. Edinburgh: Forestry Commission, 1990.
MLA CitationPetty, S. J., and M. I. Avery. Forest Bird Communities: A Review of the Ecology and Management of Forest Bird Communities in Relation to Silvicultural Practices in the British Uplands. Edinburgh: Forestry Commission, 1990.
Warning: These citations may not always be 100% accurate.