The Child labor bulletin - [National Child Labor Committee]
APA Citation
National Child Labor Committee (U.S.)., National Child Labor Committee (U.S.). (1912). The Child labor bulletin - [National Child Labor Committee]. [New York, N.Y.]: [The Committee].
MLA Citation
National Child Labor Committee (U.S.), and National Child Labor Committee (U.S.). The Child Labor Bulletin - [National Child Labor Committee]. [New York, N.Y.]: [The Committee], 1912.
Warning: These citations may not always be complete (especially for serials).