Παραπομπή σε μορφή APA (7η εκδ.)

Brennan, S. (2006). The NHS IT project: The biggest computer programme in the world ... ever! Radcliffe Publishing.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Brennan, Sean. The NHS IT Project: The Biggest Computer Programme in the World ... Ever! Oxford: Radcliffe Publishing, 2006.

Παραπομπή σε μορφή MLA (8th εκδ.)

Brennan, Sean. The NHS IT Project: The Biggest Computer Programme in the World ... Ever! Radcliffe Publishing, 2006.