Pankratius, V. (2007). Product lines for digital information products. KIT Scientific Publishing.
Chicagoスタイル(17版)引用形式Pankratius, Victor. Product Lines for Digital Information Products. KIT Scientific Publishing, 2007.
MLA(9版)引用形式Pankratius, Victor. Product Lines for Digital Information Products. KIT Scientific Publishing, 2007.
警告: この引用は必ずしも正確ではありません.