Emery, R. Studies on the North American lakes, and especially upon the drift formation in the Maumee Valley and upon the southern shores of Lakes Erie and Michigan: Together with the connexion of the features presented in these localities with the geological history of the lakes. Printed by E.A. Huth.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Emery, Rush. Studies on the North American Lakes, and Especially upon the Drift Formation in the Maumee Valley and upon the Southern Shores of Lakes Erie and Michigan: Together with the Connexion of the Features Presented in These Localities with the Geological History of the Lakes. Göttingen: Printed by E.A. Huth.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Emery, Rush. Studies on the North American Lakes, and Especially upon the Drift Formation in the Maumee Valley and upon the Southern Shores of Lakes Erie and Michigan: Together with the Connexion of the Features Presented in These Localities with the Geological History of the Lakes. Printed by E.A. Huth.