APA Цитирование

Singh, R., & Sunita Sengar. (2007). Library collection development and acquisition system. Shree Publishers.

Chicago-стиль цитирования

Singh, R.K, and Sunita Sengar. Library Collection Development and Acquisition System. New Delhi: Shree Publishers, 2007.

MLA-цитирование

Singh, R.K, and Sunita Sengar. Library Collection Development and Acquisition System. Shree Publishers, 2007.

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.