Ashlock, R. B. (1972). Error patterns in computation: A semi-programmed approach. Merrill.
Chicago Style (17th ed.) CitationAshlock, Robert B. Error Patterns in Computation: A Semi-programmed Approach. Columbus, OH: Merrill, 1972.
MLA (9th ed.) CitationAshlock, Robert B. Error Patterns in Computation: A Semi-programmed Approach. Merrill, 1972.
Warning: These citations may not always be 100% accurate.