Van Tassel, J. M. (2006). Digital rights management. Focal.
Chicagoスタイル(17版)引用形式Van Tassel, Joan M. Digital Rights Management. Amsterdam, Boston: Focal, 2006.
MLA(9版)引用形式Van Tassel, Joan M. Digital Rights Management. Focal, 2006.
警告: この引用は必ずしも正確ではありません.