APA Edition Citation

Polkowski, L., & Skowron, A. (1998). Rough sets in knowledge discovery, methodology and applications. Physica-verlag.

Chicago Edition Citation

Polkowski, Lech, and Andrzej Skowron. Rough Sets in Knowledge Discovery, Methodology and Applications. Physica-verlag, 1998.

MLA Edition Citation

Polkowski, Lech, and Andrzej Skowron. Rough Sets in Knowledge Discovery, Methodology and Applications. Physica-verlag, 1998.

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