APA (7th ed.) Zitazioa
ebrary, Inc, Roymans, N., & Derks, T. (2011). Villa landscapes in the Roman north: Economy, culture and lifestyles. Amsterdam University Press.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, Nico Roymans, eta Ton Derks. Villa Landscapes in the Roman North: Economy, Culture and Lifestyles. Amsterdam: Amsterdam University Press, 2011.
MLA (9th ed.) Zitazioa
ebrary, Inc, et al. Villa Landscapes in the Roman North: Economy, Culture and Lifestyles. Amsterdam University Press, 2011.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.