APA Edition Citation

Encyclopedia britanica. (1971). Encyclopedia britanica(vol.1). William Benton.

Chicago Edition Citation

Encyclopedia britanica. Encyclopedia Britanica(vol.1). London: William Benton, 1971.

MLA Edition Citation

Encyclopedia britanica. Encyclopedia Britanica(vol.1). William Benton, 1971.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.