The Encyclopædia britannica;
a dictionary of arts, sciences, literature and general information.
APA Citation
Chisholm, H. (191022). The Encyclopædia britannica: a dictionary of arts, sciences, literature and general information. 11th ed. Cambridge, Eng.: At the University press.
MLA Citation
Chisholm, Hugh, 1866-1924. The Encyclopædia Britannica: a Dictionary of Arts, Sciences, Literature And General Information. 11th ed. Cambridge, Eng.: At the University press, 191022.
Warning: These citations may not always be complete (especially for serials).