Jervis, J. L. (1985). Cometary theory in fifteenth-century Europe. Ossolineum The Polish Academy of Sciences Press.
Citazione stile Chigago Style (17a edizione)Jervis, Jane L.. Cometary Theory in Fifteenth-century Europe. Wrocław: Ossolineum The Polish Academy of Sciences Press, 1985.
Citatione MLA (9a ed.)Jervis, Jane L.. Cometary Theory in Fifteenth-century Europe. Ossolineum The Polish Academy of Sciences Press, 1985.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.