Kakas, A. C., & Sadri, F. Computational logic : logic programming and beyond: Essays in honour of Robert A. Kowalski. Springer.
Style de citation Chicago (17e éd.)Kakas, Antonis C., 与 Fariba Sadri. Computational Logic : Logic Programming and Beyond: Essays in Honour of Robert A. Kowalski. Berlin [etc.]: Springer.
Style de citation MLA (8e éd.)Kakas, Antonis C., 与 Fariba Sadri. Computational Logic : Logic Programming and Beyond: Essays in Honour of Robert A. Kowalski. Springer.
警告：这些引文格式不一定是100％准确.