Magel, C. R. (1989). Key guide to information sources in animal rights. Mansell.
Citación estilo ChicagoMagel, Charles R. Key Guide to Information Sources in Animal Rights. London: Mansell, 1989.
Cita MLAMagel, Charles R. Key Guide to Information Sources in Animal Rights. Mansell, 1989.
Warning: These citations may not always be 100% accurate.