एपीए उद्धरण

Kulshrestha, H. (2013). Upkar's CSIR-UGC NET/JRF/SET Chemical Sciences: Through solved problems : based on new syllabus. Upkar Prakashan.

शिकागो स्टाइल उद्धरण

Kulshrestha, Hemant. Upkar's CSIR-UGC NET/JRF/SET Chemical Sciences: Through Solved Problems : Based on New Syllabus. Agra: Upkar Prakashan, 2013.

एमएलए उद्धरण

Kulshrestha, Hemant. Upkar's CSIR-UGC NET/JRF/SET Chemical Sciences: Through Solved Problems : Based on New Syllabus. Upkar Prakashan, 2013.