एपीए उद्धरण

Ojha, S. K., & Shah, C. Upkar's UGC NET/JRF/SET Computer science and applications: Paper-1 and 2. Upkar prakashan.

शिकागो स्टाइल उद्धरण

Ojha, Sunil Kumar., और Chandresh Shah. Upkar's UGC NET/JRF/SET Computer Science and Applications: Paper-1 and 2. Agra: Upkar prakashan.

एमएलए उद्धरण

Ojha, Sunil Kumar., और Chandresh Shah. Upkar's UGC NET/JRF/SET Computer Science and Applications: Paper-1 and 2. Upkar prakashan.