APA (7th ed.) Citation

Bienkowski, P., & Bienkowski, P. (2011). Umm al-Biyara: Excavations by Crystal-M. Bennett in Petra 1960-1965. Oxbow Books.

Chicago Style (17th ed.) Citation

Bienkowski, Piotr, and Piotr Bienkowski. Umm Al-Biyara: Excavations by Crystal-M. Bennett in Petra 1960-1965. Oxford, England ; Oakville: Oxbow Books, 2011.

MLA (9th ed.) Citation

Bienkowski, Piotr, and Piotr Bienkowski. Umm Al-Biyara: Excavations by Crystal-M. Bennett in Petra 1960-1965. Oxbow Books, 2011.