APA (7th ed.) Citation

(1985). Leśniewski's systems: Ontology and mereology. Martinus Nijhoff Publishers ; Ossolineum Publishing House of the Polish Academy of Sciences.

Chicago Style (17th ed.) Citation

Leśniewski's Systems: Ontology and Mereology. The Hague [etc.] : Wrocław: Martinus Nijhoff Publishers ; Ossolineum Publishing House of the Polish Academy of Sciences, 1985.

MLA (9th ed.) Citation

Leśniewski's Systems: Ontology and Mereology. Martinus Nijhoff Publishers ; Ossolineum Publishing House of the Polish Academy of Sciences, 1985.