Παραπομπή σε μορφή APA (7η εκδ.)

Engholm, C. (1994). The other Europe: A complete guide to business opportunities in Eastern Europe. McGraw-Hill.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Engholm, Christopher. The Other Europe: A Complete Guide to Business Opportunities in Eastern Europe. New York: McGraw-Hill, 1994.

Παραπομπή σε μορφή MLA (8th εκδ.)

Engholm, Christopher. The Other Europe: A Complete Guide to Business Opportunities in Eastern Europe. McGraw-Hill, 1994.