एपीए उद्धरण

Sandhu,G S. (2006). Research Techniques in Biological Sciences. anmol.

शिकागो स्टाइल उद्धरण

Sandhu,G S. Research Techniques in Biological Sciences. new delhi: anmol, 2006.

एमएलए उद्धरण

Sandhu,G S. Research Techniques in Biological Sciences. anmol, 2006.