Παραπομπή σε μορφή APA (7η εκδ.)

British Library Business Information Service. (1995). Sources of European economic business information (6th ed.). Gower.

Παραπομπή σε μορφή Chicago (17η εκδ.)

British Library Business Information Service. Sources of European Economic Business Information. 6th ed. Hampshire: Gower, 1995.

Παραπομπή σε μορφή MLA (9th εκδ.)

British Library Business Information Service. Sources of European Economic Business Information. 6th ed. Gower, 1995.