APA (7th ed.) Citation

Dudek, J. (1989). Polynomials in idempotent commutative groupoids. Państ. Wydawn. Naukowe.

Chicago Style (17th ed.) Citation

Dudek, Józef. Polynomials in Idempotent Commutative Groupoids. Warszawa: Państ. Wydawn. Naukowe, 1989.

MLA (9th ed.) Citation

Dudek, Józef. Polynomials in Idempotent Commutative Groupoids. Państ. Wydawn. Naukowe, 1989.

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