APA Style

I, E, B. (1974 -2003). The new Encyclopaedia Britannica (Fifteenth Edition). Chicago: Encyclopaedia Britannica, Inc..

MLA Style

I, Encyclopaedia, Britannica,. "The new Encyclopaedia Britannica". Fifteenth Edition Chicago: Encyclopaedia Britannica, Inc., 1974 -2003. Text.