Copernicus, N., & Dobrzycki, J. (1991). On the revolutons / Nicolaus Copernicus ; introduction and postscript by Jerzy Dobrzycki. Nicolaus Copernicus University Press.
Chicago Style (17th ed.) CitationCopernicus, Nicolaus, and Jerzy Dobrzycki. On the Revolutons / Nicolaus Copernicus ; Introduction and Postscript by Jerzy Dobrzycki. Toru´n: Nicolaus Copernicus University Press, 1991.
MLA (9th ed.) CitationCopernicus, Nicolaus, and Jerzy Dobrzycki. On the Revolutons / Nicolaus Copernicus ; Introduction and Postscript by Jerzy Dobrzycki. Nicolaus Copernicus University Press, 1991.
Warning: These citations may not always be 100% accurate.