APA

Eve A. S., . (1930). The universe as a whole. Ottawa: Royal Society of Canada.

Chicago

Eve A S, . 1930. The universe as a whole. Ottawa: Royal Society of Canada.

Harvard

Eve A. S., . (1930). The universe as a whole. Ottawa: Royal Society of Canada.

MLA

Eve A S, . The universe as a whole. Ottawa: Royal Society of Canada. 1930.