Cita APA (7th ed.)
Gnasso, A. (2015). The long seventh century: Continuity and discontinuity in an age of transition. Peter Lang.
Cita Chicago (17th ed.)
Gnasso, Alessandro. The Long Seventh Century: Continuity and Discontinuity in an Age of Transition. Bern, Switzerland: Peter Lang, 2015.
Cita MLA (9th ed.)
Gnasso, Alessandro. The Long Seventh Century: Continuity and Discontinuity in an Age of Transition. Peter Lang, 2015.
Atenció: Aquestes cites poden no estar 100% correctes.