Princeton University. Library. (1931). Papyri in the Princeton University collections. Baltimore: John Hopkins University Press.
استشهاد بنمط شيكاغوPrinceton University. Library. Papyri in the Princeton University Collections. Baltimore: John Hopkins University Press, 1931.
MLA استشهادPrinceton University. Library. Papyri in the Princeton University Collections. Baltimore: John Hopkins University Press, 1931.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.