Monypenny, P. (1966). The library functions of the States: Commentary on the Survey of Library Functions of the States, by P. Monypenny with the editorial assistance of Guy Garrison.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Monypenny, Phillip. The Library Functions of the States: Commentary on the Survey of Library Functions of the States, by P. Monypenny with the Editorial Assistance of Guy Garrison. Chicago, 1966.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Monypenny, Phillip. The Library Functions of the States: Commentary on the Survey of Library Functions of the States, by P. Monypenny with the Editorial Assistance of Guy Garrison. 1966.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.