Cita APA (7a ed.)

Davis, R. (1988). Use of meta level knowledge in the construction and maintenance of large knowledge bases. University Microfilms International.

Cita Chicago Style (17a ed.)

Davis, Randall. Use of Meta Level Knowledge in the Construction and Maintenance of Large Knowledge Bases. Ann Arbor: University Microfilms International, 1988.

Cita MLA (9a ed.)

Davis, Randall. Use of Meta Level Knowledge in the Construction and Maintenance of Large Knowledge Bases. University Microfilms International, 1988.