APA (7th ed.) Citation

Mints, G. E., & Mints, G. J. Several formal systems of the logic programming.

Chicago Style (17th ed.) Citation

Mints, Grigorii Efroimovich, and Grigorij Jefroimovič Mints. Several Formal Systems of the Logic Programming.

MLA (9th ed.) Citation

Mints, Grigorii Efroimovich, and Grigorij Jefroimovič Mints. Several Formal Systems of the Logic Programming.

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