APA (7th ed.) Zitazioa
Sidebotham, S. E. (2011). Berenike and the ancient maritime spice route. University of California Press.
Chicago Style (17th ed.) Zitazioa
Sidebotham, Steven E. Berenike and the Ancient Maritime Spice Route. Berkeley: University of California Press, 2011.
MLA (9th ed.) Zitazioa
Sidebotham, Steven E. Berenike and the Ancient Maritime Spice Route. University of California Press, 2011.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.