APA (7th ed.) Citation

Roy, S. K. (1941). The Upper Ordovician fauna of Frobisher bay, Baffin Land. [publisher not identified].

Chicago Style (17th ed.) Citation

Roy, Sharat Kumar. The Upper Ordovician Fauna of Frobisher Bay, Baffin Land. [Chicago]: [publisher not identified], 1941.

MLA (9th ed.) Citation

Roy, Sharat Kumar. The Upper Ordovician Fauna of Frobisher Bay, Baffin Land. [publisher not identified], 1941.

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