Παραπομπή σε μορφή APA (7η εκδ.)

Ortloff, C. R. (2009). Water engineering in the ancient world: Archaeological and climate perspectives on societies of ancient South America, the Middle East, and South-East Asia. Oxford University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ortloff, Charles R. Water Engineering in the Ancient World: Archaeological and Climate Perspectives on Societies of Ancient South America, the Middle East, and South-East Asia. Oxford: Oxford University Press, 2009.

Παραπομπή σε μορφή MLA (9th εκδ.)

Ortloff, Charles R. Water Engineering in the Ancient World: Archaeological and Climate Perspectives on Societies of Ancient South America, the Middle East, and South-East Asia. Oxford University Press, 2009.