Walter de Gruyter und Co. (1969). Restaurator: International journal for the preservation of library and archival material. Restaurator Press, W. de Gruyter GmbH.
Citazione stile Chigago Style (17a edizione)Walter de Gruyter und Co. Restaurator: International Journal for the Preservation of Library and Archival Material. Copenhagen: Restaurator Press, W. de Gruyter GmbH, 1969.
Citatione MLA (9a ed.)Walter de Gruyter und Co. Restaurator: International Journal for the Preservation of Library and Archival Material. Restaurator Press, W. de Gruyter GmbH, 1969.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.