APA-referens (7:e uppl.)

Lipschutz. (1998). Schaum's Outline of Theory and Problems of Set Theory and Related Topics (2nd ed.). McGraw-Hill.

Chicago-referens (17:e uppl.)

Lipschutz. Schaum's Outline of Theory and Problems of Set Theory and Related Topics. 2nd ed. New York: McGraw-Hill, 1998.

MLA-referens (9:e uppl.)

Lipschutz. Schaum's Outline of Theory and Problems of Set Theory and Related Topics. 2nd ed. McGraw-Hill, 1998.