Παραπομπή σε μορφή APA (7η εκδ.)

Spigel, M. R. (1965). THEORY AND PROBLEMS OF SET THEORY and RELATED TOPICS (1st edition.). McGraw-Hill.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Spigel, Murray R. THEORY AND PROBLEMS OF SET THEORY and RELATED TOPICS. 1st edition. New York: McGraw-Hill, 1965.

Παραπομπή σε μορφή MLA (9th εκδ.)

Spigel, Murray R. THEORY AND PROBLEMS OF SET THEORY and RELATED TOPICS. 1st edition. McGraw-Hill, 1965.