Παραπομπή σε μορφή APA (7η εκδ.)

Boardman, R. (2006). The international politics of bird conservation: Biodiversity, regionalism and global governance. Edward Elgar.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Boardman, Robert. The International Politics of Bird Conservation: Biodiversity, Regionalism and Global Governance. Cheltenham: Edward Elgar, 2006.

Παραπομπή σε μορφή MLA (9th εκδ.)

Boardman, Robert. The International Politics of Bird Conservation: Biodiversity, Regionalism and Global Governance. Edward Elgar, 2006.