Παραπομπή σε μορφή APA (7η εκδ.)

Berkovitch, I. (1996). Energy sources and policy: An overview and guide to the literature. The British Library, Science Reference and Information Service.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Berkovitch, Israel. Energy Sources and Policy: An Overview and Guide to the Literature. London: The British Library, Science Reference and Information Service, 1996.

Παραπομπή σε μορφή MLA (9th εκδ.)

Berkovitch, Israel. Energy Sources and Policy: An Overview and Guide to the Literature. The British Library, Science Reference and Information Service, 1996.