Macfadyen, A. Animal ecology: :Aims and methods, 2nd ed. Pit man.
Citación estilo ChicagoMacfadyen, A. Animal Ecology: :Aims and Methods, 2nd Ed. Pit man.
Cita MLAMacfadyen, A. Animal Ecology: :Aims and Methods, 2nd Ed. Pit man.
Warning: These citations may not always be 100% accurate.