एपीए उद्धरण

Lal & Jain. (2015). Upkar's CSIR-CASE section officers and executive assistants preliminary exam. Upkar Prakashan.

शिकागो स्टाइल उद्धरण

Lal और Jain. Upkar's CSIR-CASE Section Officers and Executive Assistants Preliminary Exam. Agra: Upkar Prakashan, 2015.

एमएलए उद्धरण

Lal और Jain. Upkar's CSIR-CASE Section Officers and Executive Assistants Preliminary Exam. Upkar Prakashan, 2015.