APA (7th ed.) Citation

Brown, R. G. B. (1986). Revised atlas of Eastern Canadian seabirds. National Library of Canada.

Chicago Style (17th ed.) Citation

Brown, Richard G. B. Revised Atlas of Eastern Canadian Seabirds. Ottawa: National Library of Canada, 1986.

MLA (8th ed.) Citation

Brown, Richard G. B. Revised Atlas of Eastern Canadian Seabirds. National Library of Canada, 1986.