Παραπομπή σε μορφή APA (7η εκδ.)
Panel on the Ecological Integrity of Canada's National Parks & Panel on the Ecological Integrity of Canada's National Parks. (2000). Unimpaired for future generations?: Conserving ecological integrity with Canada's National Parks. Panel on the Ecological Integrity of Canada's National Parks.
Παραπομπή σε μορφή Chicago (17η εκδ.)
Panel on the Ecological Integrity of Canada's National Parks και Panel on the Ecological Integrity of Canada's National Parks. Unimpaired for Future Generations?: Conserving Ecological Integrity with Canada's National Parks. Panel on the Ecological Integrity of Canada's National Parks, 2000.
Παραπομπή σε μορφή MLA (9th εκδ.)
Panel on the Ecological Integrity of Canada's National Parks και Panel on the Ecological Integrity of Canada's National Parks. Unimpaired for Future Generations?: Conserving Ecological Integrity with Canada's National Parks. Panel on the Ecological Integrity of Canada's National Parks, 2000.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.