Não informado. (2004). Animal and public health reports. Swiss Federal Veterinary Office.
Chicagoスタイル(17版)引用形式Não informado. Animal and Public Health Reports. Bern: Swiss Federal Veterinary Office, 2004.
MLA(8版)引用形式Não informado. Animal and Public Health Reports. Swiss Federal Veterinary Office, 2004.
警告: この引用は必ずしも正確ではありません.