Hasse, A. R. (1899). Reports of explorations printed in the documents of the U.S. government: [a contribution toward a bibliography.]. Government Printing Office.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Hasse, Adelaide R. Reports of Explorations Printed in the Documents of the U.S. Government: [a Contribution Toward a Bibliography.]. Washington: Government Printing Office, 1899.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Hasse, Adelaide R. Reports of Explorations Printed in the Documents of the U.S. Government: [a Contribution Toward a Bibliography.]. Government Printing Office, 1899.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.