Alexander, I. (2009). Discovering requirements: How to specify products and services. John Wiley and Sons, Ltd., Publication.
シカゴスタイル引用形Alexander, Ian. Discovering Requirements: How to Specify Products and Services. John Wiley and Sons, Ltd., Publication, 2009.
MLA引用形式Alexander, Ian. Discovering Requirements: How to Specify Products and Services. John Wiley and Sons, Ltd., Publication, 2009.
警告: この引用は必ずしも正確ではありません.