Cita APA (7a ed.)

Sandhu, G. (1990). Research techniques in biological sciences. Anmol.

Cita Chicago Style (17a ed.)

Sandhu, G.S. Research Techniques in Biological Sciences. New Delhi: Anmol, 1990.

Cita MLA (9a ed.)

Sandhu, G.S. Research Techniques in Biological Sciences. Anmol, 1990.