APA (7th ed.) Citation

Billings, E. (1874). Palaeozoic Fossils: Geological Survey of Canada George M. Dawson Deputy Head and Director. Dawson.

Chicago Style (17th ed.) Citation

Billings, Elkanah. Palaeozoic Fossils: Geological Survey of Canada George M. Dawson Deputy Head and Director. Ottawa: Dawson, 1874.

MLA (9th ed.) Citation

Billings, Elkanah. Palaeozoic Fossils: Geological Survey of Canada George M. Dawson Deputy Head and Director. Dawson, 1874.

Warning: These citations may not always be 100% accurate.