Cita APA (7a ed.)

(1970). Encyclopædia Britannica, or, Dictionary of arts, sciences and general literature (8th ed. with extensive improvements and additions; and numerous engravings.). A. and C. Black.

Cita Chicago Style (17a ed.)

Encyclopædia Britannica, or, Dictionary of Arts, Sciences and General Literature. 8th ed. with extensive improvements and additions; and numerous engravings. Edinburgh: A. and C. Black, 1970.

Cita MLA (9a ed.)

Encyclopædia Britannica, or, Dictionary of Arts, Sciences and General Literature. 8th ed. with extensive improvements and additions; and numerous engravings. A. and C. Black, 1970.