Citazione Stile APA (7a Edizione)

Roberts, S., & Rowley, J. E. (2008). Leadership: The challenge for the information profession. Facet.

Citazione stile Chigago Style (17a edizione)

Roberts, Sue, e J. E. Rowley. Leadership: The Challenge for the Information Profession. London: Facet, 2008.

Citatione MLA (9a ed.)

Roberts, Sue, e J. E. Rowley. Leadership: The Challenge for the Information Profession. Facet, 2008.