Phillips, J. (1991). Physical geology and palaeontology: Theoretical and practical. Aksoshdeep.
Citación estilo ChicagoPhillips, John. Physical Geology and Palaeontology: Theoretical and Practical. New Delhi: Aksoshdeep, 1991.
Cita MLAPhillips, John. Physical Geology and Palaeontology: Theoretical and Practical. Aksoshdeep, 1991.
Warning: These citations may not always be 100% accurate.