MLA

Oblates of Mary Immaculate. Churchill-Hudson Bay Diocese, Oblates of Mary Immaculate. Diocese of Churchill, and Oblates of Mary Immaculate. Hudson Bay Vicariate. Eskimo : Country, Customs, Catholic Missionaries. Published by the Oblate Fathers of the Hudson Bay Vicariate, 0AD. https://collections.library.yale.edu/catalog/10997123.

APA, 6th edition

Oblates of Mary Immaculate. Churchill-Hudson Bay Diocese, O. of M. I. D. of C., & of Mary Immaculate. Hudson Bay Vicariate, O. (0 C.E.). Eskimo : country, customs, Catholic missionaries. [Periodicals]. Published by the Oblate Fathers of the Hudson Bay Vicariate, https://collections.library.yale.edu/catalog/10997123.