Citazione APA

Pennsylvania Fish Commission. Combined biennial report for the period ending .. The Commission.

Stile di citazione Chicago

Pennsylvania Fish Commission. Combined Biennial Report for the Period Ending .. Harrisburg: The Commission.

Citazione MLA

Pennsylvania Fish Commission. Combined Biennial Report for the Period Ending .. The Commission.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.