Copeland, M. J. (1974). Middle ordovician ostracoda from southwerstern District of Mackenzie. [Geological Survey of Canada].
Chicago Style (17th ed.) CitationCopeland, M. J. Middle Ordovician Ostracoda from Southwerstern District of Mackenzie. Ottawa: [Geological Survey of Canada], 1974.
MLA (9th ed.) CitationCopeland, M. J. Middle Ordovician Ostracoda from Southwerstern District of Mackenzie. [Geological Survey of Canada], 1974.
Warning: These citations may not always be 100% accurate.