The first 3 years.
PWA.
APA Citation
United States. Federal Emergency Administration of Public Works. (1936). The first 3 years: PWA. [Washington: U. S. Govt. Print. Off..
MLA Citation
United States. Federal Emergency Administration of Public Works. The First 3 Years: PWA. [Washington: U. S. Govt. Print. Off., 1936.
Warning: These citations may not always be complete (especially for serials).