Valentine, W. (1993). Sassanian coms.
Chicago Style (17th ed.) ZitazioaValentine, WH. Sassanian Coms. 1993.
MLA (9th ed.) ZitazioaValentine, WH. Sassanian Coms. 1993.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
Valentine, W. (1993). Sassanian coms.
Chicago Style (17th ed.) ZitazioaValentine, WH. Sassanian Coms. 1993.
MLA (9th ed.) ZitazioaValentine, WH. Sassanian Coms. 1993.