Cita APA (7th ed.)
Lipschutz, S. (1999). Schaum's outline of theory and problems of set theory and related topics (2nd ed.). McGraw-Hill.
Cita Chicago (17th ed.)
Lipschutz, Seymour. Schaum's Outline of Theory and Problems of Set Theory and Related Topics. 2nd ed. New Delhi: McGraw-Hill, 1999.
Cita MLA (9th ed.)
Lipschutz, Seymour. Schaum's Outline of Theory and Problems of Set Theory and Related Topics. 2nd ed. McGraw-Hill, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.