Craftsmanship through apprentice training.

APA Citation

United States. Bureau of Apprenticeship and Training. (1950). Craftsmanship through apprentice training. [Washington: U.S. Govt. Print. Off..

MLA Citation

United States. Bureau of Apprenticeship and Training. Craftsmanship Through Apprentice Training. [Washington: U.S. Govt. Print. Off., 1950.

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