APA (7th ed.) Citation

Kalaš, I., Cercone, N., & McCalla, G. The knowledge frontier essays in the representation of knowledge.

Chicago Style (17th ed.) Citation

Kalaš, Ivan, N. Cercone, and G. McCalla. The Knowledge Frontier Essays in the Representation of Knowledge.

MLA (9th ed.) Citation

Kalaš, Ivan, et al. The Knowledge Frontier Essays in the Representation of Knowledge.

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