Alexander, I. (2009). Discovering requirements: How to specify products and services. John Wiley and Sons, Ltd., Publication.
Stile di citazione ChicagoAlexander, Ian. Discovering Requirements: How to Specify Products and Services. John Wiley and Sons, Ltd., Publication, 2009.
Citazione MLAAlexander, Ian. Discovering Requirements: How to Specify Products and Services. John Wiley and Sons, Ltd., Publication, 2009.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.