Παραπομπή σε μορφή APA (7η εκδ.)

Sturdy, A. (1989). Managing information technology in insurance: A guide to the key issues. Longman.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Sturdy, Andrew. Managing Information Technology in Insurance: A Guide to the Key Issues. Essex: Longman, 1989.

Παραπομπή σε μορφή MLA (8th εκδ.)

Sturdy, Andrew. Managing Information Technology in Insurance: A Guide to the Key Issues. Longman, 1989.