Aiyengar, N. K. N. (1996). An Introduction to Invertebrate Palaeontology. Vikas Publishing House.
Citación estilo ChicagoAiyengar, N. K. N. An Introduction to Invertebrate Palaeontology. New Delhi: Vikas Publishing House, 1996.
Cita MLAAiyengar, N. K. N. An Introduction to Invertebrate Palaeontology. Vikas Publishing House, 1996.
Warning: These citations may not always be 100% accurate.