Παραπομπή σε μορφή APA (7η εκδ.)

United Arab Republic. Survey dept & Barron, T. (1907). The topography and geology of the Peninsula of Sinai (western portion). National Print Dept..

Παραπομπή σε μορφή Chicago (17η εκδ.)

United Arab Republic. Survey dept και Thomas Barron. The Topography and Geology of the Peninsula of Sinai (western Portion). Cairo: National Print Dept., 1907.

Παραπομπή σε μορφή MLA (8th εκδ.)

United Arab Republic. Survey dept και Thomas Barron. The Topography and Geology of the Peninsula of Sinai (western Portion). National Print Dept., 1907.