Cita APA (7a ed.)

Encyclopedia. (1976). The encyclopedia of forms and precedents 4th ed. service. Btterworth & Co (publishers) ltd.

Cita Chicago Style (17a ed.)

Encyclopedia. The Encyclopedia of Forms and Precedents 4th Ed. Service. London: Btterworth & Co (publishers) ltd, 1976.

Cita MLA (9a ed.)

Encyclopedia. The Encyclopedia of Forms and Precedents 4th Ed. Service. Btterworth & Co (publishers) ltd, 1976.