A journal of the plague year :
written by a citizen who continued all the while in London /
Daniel Defoe.

APA Citation

Defoe, D. (1938). A journal of the plague year: written by a citizen who continued all the while in London. New York: Book League of America, Inc..

MLA Citation

Defoe, Daniel, 1661?-1731. A Journal of the Plague Year: Written by a Citizen Who Continued All the While In London. New York: Book League of America, Inc., 1938.

Warning: These citations may not always be complete (especially for serials).