Παραπομπή σε μορφή APA (7η εκδ.)

International Council for Bird Preservation & Salathe, T. (1991). Conserving migratory birds. International Council for Bird Preservation.

Παραπομπή σε μορφή Chicago (17η εκδ.)

International Council for Bird Preservation και T. Salathe. Conserving Migratory Birds. Cambridge: International Council for Bird Preservation, 1991.

Παραπομπή σε μορφή MLA (9th εκδ.)

International Council for Bird Preservation και T. Salathe. Conserving Migratory Birds. International Council for Bird Preservation, 1991.