APA (7th ed.) Citation

McGregor, D. C. (1971). Contributions to Canadian palaeontology. Information Canada.

Chicago Style (17th ed.) Citation

McGregor, Duncan C. Contributions to Canadian Palaeontology. Ottawa: Information Canada, 1971.

MLA (9th ed.) Citation

McGregor, Duncan C. Contributions to Canadian Palaeontology. Information Canada, 1971.

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