APA Citation

(1980). The new Encyclopaedia Britannica: Propaedia : Outline of knowledge and guide to the Britannica. Chicago: Encyclopaedia Britannica.

Chicago Style Citation

The New Encyclopaedia Britannica: Propaedia : Outline of Knowledge and Guide to the Britannica. Chicago: Encyclopaedia Britannica, 1980.

MLA Citation

The New Encyclopaedia Britannica: Propaedia : Outline of Knowledge and Guide to the Britannica. Chicago: Encyclopaedia Britannica, 1980.

Warning: These citations may not always be 100% accurate.