@article {42983,
	title = {2000 survey of the trumpeter swan (Cygnus buccinator) in Alberta},
	volume = {Alberta Species at Risk Report No. 5},
	year = {2001},
	url = {http://www.srd.gov.ab.ca/fishwildlife/speciesatrisk/pdf/SAR_5.pdf},
	author = {James, M. Lynne and James, Adam}
}
