A bibliography of differential fertility,
in English, French, and German;
edited by Eldon Moore on behalf of Commission II of the International Union for the Scientific Investigation of Population Problems.

APA Citation

International Union for the Scientific Study of Population., Moore, E. (1933). A bibliography of differential fertility: in English, French, and German. Edinburgh.

MLA Citation

International Union for the Scientific Study of Population, and Eldon Moore. A Bibliography of Differential Fertility: In English, French, And German. Edinburgh, 1933.

Warning: These citations may not always be complete (especially for serials).