Engberding, H. (1967). Der Nersessian, Sirarpie: Armenian Manuscripts in the Gallery of Art. Oriens christianus, 51, 197. doi:10.71684/orchr.v51i.103216
Citazione stile Chigago Style (17a edizione)Engberding, Hieronymus. "Der Nersessian, Sirarpie: Armenian Manuscripts in the Gallery of Art." Oriens Christianus 51 (1967): 197, https://doi.org/10.71684/orchr.v51i.103216.
Citatione MLA (9a ed.)Engberding, Hieronymus. "Der Nersessian, Sirarpie: Armenian Manuscripts in the Gallery of Art." Oriens Christianus, vol. 51, 1967, p. 197, https://doi.org/10.71684/orchr.v51i.103216.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.
