Automatic character recognition: a state-of-the-art report.
APA Citation
Stevens, M. Elizabeth. (1961). Automatic character recognition: a state-of-the-art report. Washington: U.S. Govt. Print. Off..
MLA Citation
Stevens, Mary Elizabeth. Automatic Character Recognition: a State-of-the-art Report. Washington: U.S. Govt. Print. Off., 1961.
Warning: These citations may not always be complete (especially for serials).