Ryan, D. P. (2010). Beneath the sands of Egypt: Adventures of an unconventional archaeologist. New York: [William Morrow].
استشهاد بنمط شيكاغوRyan, Donald P.. Beneath the Sands of Egypt: Adventures of an Unconventional Archaeologist. New York: [William Morrow], 2010.
MLA استشهادRyan, Donald P.. Beneath the Sands of Egypt: Adventures of an Unconventional Archaeologist. New York: [William Morrow], 2010.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.