Sandhu, G. (1990). Research techniques in biological sciences. Anmol.
Citación estilo ChicagoSandhu, G.S. Research Techniques in Biological Sciences. New Delhi: Anmol, 1990.
Cita MLASandhu, G.S. Research Techniques in Biological Sciences. Anmol, 1990.
Warning: These citations may not always be 100% accurate.