Jeffery, P. (1991). The sunday office of seventh-century Jerusalem in the Georgian chantbook (Iadgari): A preliminary report. Studia liturgica, 21(1), 52.
Citazione stile Chigago Style (17a edizione)Jeffery, Peter. "The Sunday Office of Seventh-century Jerusalem in the Georgian Chantbook (Iadgari): A Preliminary Report." Studia Liturgica 21, no. 1 (1991): 52.
Citatione MLA (8a ed.)Jeffery, Peter. "The Sunday Office of Seventh-century Jerusalem in the Georgian Chantbook (Iadgari): A Preliminary Report." Studia Liturgica, vol. 21, no. 1, 1991, p. 52.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.