Encyclopedia. (1976). The encyclopedia of forms and precedents 4th ed. service. Btterworth & Co (publishers) ltd.
Citazione stile Chigago Style (17a edizione)Encyclopedia. The Encyclopedia of Forms and Precedents 4th Ed. Service. London: Btterworth & Co (publishers) ltd, 1976.
Citatione MLA (9a ed.)Encyclopedia. The Encyclopedia of Forms and Precedents 4th Ed. Service. Btterworth & Co (publishers) ltd, 1976.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.