Ryan; Raducha-Grace. Business of IT, The: How to Improve Service and Lower Costs (1.). Pearson India.
Chicagoスタイル(17版)引用形式Ryan; Raducha-Grace. Business of IT, The: How to Improve Service and Lower Costs. 1. Pearson India.
MLA(8版)引用形式Ryan; Raducha-Grace. Business of IT, The: How to Improve Service and Lower Costs. 1. Pearson India.
警告: この引用は必ずしも正確ではありません.