APA-Zitierstil (7. Ausg.)

Petty, S. J., & Avery, M. (1990). Forest bird communities: A review of the ecology and management of forest bird communities in relation to silvicultural practices in the British uplands. Forestry Comm.

Chicago-Zitierstil (17. Ausg.)

Petty, S. J., und Mark 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 Comm, 1990.

MLA-Zitierstil (9. Ausg.)

Petty, S. J., und Mark Avery. Forest Bird Communities: A Review of the Ecology and Management of Forest Bird Communities in Relation to Silvicultural Practices in the British Uplands. Forestry Comm, 1990.