Lowery, W., & Phillips, P. L. (1912). The Lowery collection: A descriptive list of maps of the Spanish possessions within the present limits of the United States, 1502-1820. Govt. Print. Off..
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Lowery, Woodbury, و Philip Lee Phillips. The Lowery Collection: A Descriptive List of Maps of the Spanish Possessions Within the Present Limits of the United States, 1502-1820. Washington: Govt. Print. Off., 1912.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Lowery, Woodbury, و Philip Lee Phillips. The Lowery Collection: A Descriptive List of Maps of the Spanish Possessions Within the Present Limits of the United States, 1502-1820. Govt. Print. Off., 1912.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.