Citazione Stile APA (7a Edizione)

Hall, M. G. (2014). Problem management: An implementation guide for the real world. BCS The Chartered Institute for IT.

Citazione stile Chigago Style (17a edizione)

Hall, Michael G. Problem Management: An Implementation Guide for the Real World. Wiltshire, England: BCS The Chartered Institute for IT, 2014.

Citatione MLA (9a ed.)

Hall, Michael G. Problem Management: An Implementation Guide for the Real World. BCS The Chartered Institute for IT, 2014.