Singh, R., & Sunita Sengar. (2007). Library collection development and acquisition system. Shree Publishers.
シカゴスタイル引用形Singh, R.K, , Sunita Sengar. Library Collection Development and Acquisition System. New Delhi: Shree Publishers, 2007.
MLA引用形式Singh, R.K, , Sunita Sengar. Library Collection Development and Acquisition System. Shree Publishers, 2007.
警告: この引用は必ずしも正確ではありません.