एपीए उद्धरण

Kumar, A. Upkar's CSIR-UGC-NET/JRF/SET mathematical sciences: Paper I & II. Upkar.

शिकागो स्टाइल उद्धरण

Kumar, Alok. Upkar's CSIR-UGC-NET/JRF/SET Mathematical Sciences: Paper I & II. Agra: Upkar.

एमएलए उद्धरण

Kumar, Alok. Upkar's CSIR-UGC-NET/JRF/SET Mathematical Sciences: Paper I & II. Upkar.