Pennsylvania Fish Commission. Combined biennial report for the period ending .. The Commission.
Lua i Stíl Chicago (17ú heag.)Pennsylvania Fish Commission. Combined Biennial Report for the Period Ending .. Harrisburg: The Commission.
Lua MLA (8ú heag.)Pennsylvania Fish Commission. Combined Biennial Report for the Period Ending .. The Commission.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.