توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)
Minnesota. Dept. of Natural Resources, ebrary, Inc, Coffin, B., & Pfannmuller, L. (1988). Minnesota's endangered flora and fauna. Published by the University of Minnesota Press for the Natural Heritage and Nongame Wildlife programs of the Division of Fish and Wildlife, Minnesota Department of Natural Resources.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)
Minnesota. Dept. of Natural Resources, Inc ebrary, Barbara Coffin, و Lee Pfannmuller. Minnesota's Endangered Flora and Fauna. Minneapolis: Published by the University of Minnesota Press for the Natural Heritage and Nongame Wildlife programs of the Division of Fish and Wildlife, Minnesota Department of Natural Resources, 1988.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)
Minnesota. Dept. of Natural Resources, et al. Minnesota's Endangered Flora and Fauna. Published by the University of Minnesota Press for the Natural Heritage and Nongame Wildlife programs of the Division of Fish and Wildlife, Minnesota Department of Natural Resources, 1988.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.