Παραπομπή σε μορφή APA (7η εκδ.)

International Council for Bird Preservation. World Conference, Diamond, A. W., & Filion, F. L. (1987). The value of birds. International Council for Bird Preservation.

Παραπομπή σε μορφή Chicago (17η εκδ.)

International Council for Bird Preservation. World Conference, A. W. Diamond, και Fern L. Filion. The Value of Birds. Cambridge: International Council for Bird Preservation, 1987.

Παραπομπή σε μορφή MLA (9th εκδ.)

International Council for Bird Preservation. World Conference, et al. The Value of Birds. International Council for Bird Preservation, 1987.