APA (7th ed.) Citation

Bohnert, H. G., & Backer, P. O. (1969). Automatic English-to-logic translation in a simplified model: A study in the logic of grammar. IBM Watson Research Center.

Chicago Style (17th ed.) Citation

Bohnert, Herbert G., and P. O. Backer. Automatic English-to-logic Translation in a Simplified Model: A Study in the Logic of Grammar. Yorktown Heights, N.Y: IBM Watson Research Center, 1969.

MLA (9th ed.) Citation

Bohnert, Herbert G., and P. O. Backer. Automatic English-to-logic Translation in a Simplified Model: A Study in the Logic of Grammar. IBM Watson Research Center, 1969.