Pennsylvania. Board of Fish Commissioners. Report of the Fish Commissioners of the State of Pennsylvania for the year . The Board.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Pennsylvania. Board of Fish Commissioners. Report of the Fish Commissioners of the State of Pennsylvania for the Year . [Harrisburg: The Board.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Pennsylvania. Board of Fish Commissioners. Report of the Fish Commissioners of the State of Pennsylvania for the Year . The Board.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.