Vollgraaff, S. (2016). A comparative study of early and late Sassanian coinage. Journal for semitics, 25(1), 165-198.
Citazione stile Chigago Style (17a edizione)Vollgraaff, Stephanus. "A Comparative Study of Early and Late Sassanian Coinage." Journal for Semitics 25, no. 1 (2016): 165-198.
Citatione MLA (9a ed.)Vollgraaff, Stephanus. "A Comparative Study of Early and Late Sassanian Coinage." Journal for Semitics, vol. 25, no. 1, 2016, pp. 165-198.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.