Nelson, S. J. (1952). Ordovician Palaeontology and Stratigraphy of the Churchill and Nelson Rivers, Manitoba. McGill University.
Chicago Style (17th ed.) CitationNelson, Samuel J. Ordovician Palaeontology and Stratigraphy of the Churchill and Nelson Rivers, Manitoba. McGill University, 1952.
MLA (9th ed.) CitationNelson, Samuel J. Ordovician Palaeontology and Stratigraphy of the Churchill and Nelson Rivers, Manitoba. McGill University, 1952.
Warning: These citations may not always be 100% accurate.