Παραπομπή APA

Shelagh Fisher & Pries, J. (2005). Research in information systems. Elsevier Science Ltd.

Παραπομπή Chicago Style

Shelagh Fisher και Jan Pries. Research in Information Systems. USA: Elsevier Science Ltd, 2005.

Παραπομπή MLA

Shelagh Fisher και Jan Pries. Research in Information Systems. Elsevier Science Ltd, 2005.