APA (7th ed.) Citation

Earl, L. L., & Robison, H. R. (1970). Automatic information abstracting and extracting. Management Information Services.

Chicago Style (17th ed.) Citation

Earl, L. L., and H. R. Robison. Automatic Information Abstracting and Extracting. Detroit: Management Information Services, 1970.

MLA (9th ed.) Citation

Earl, L. L., and H. R. Robison. Automatic Information Abstracting and Extracting. Management Information Services, 1970.

Warning: These citations may not always be 100% accurate.