Kamke, E. (1950). Theory of sets ([1st American ed.].). Dover Publications.
Chicago Style aipamenaKamke, E. Theory of Sets. [1st American ed.]. New York: Dover Publications, 1950.
MLA aipamenaKamke, E. Theory of Sets. [1st American ed.]. Dover Publications, 1950.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.