APA način citiranja (7. izdanje)
ebrary, Inc, & Krugman, P. R. (1991). Trade with Japan: Has the door opened wider? University of Chicago Press.
Čikaški stil citiranja (17. izdanje)
ebrary, Inc, i Paul R. Krugman. Trade with Japan: Has the Door Opened Wider? Chicago: University of Chicago Press, 1991.
MLA način citiranja (9. izdanje)
ebrary, Inc, i Paul R. Krugman. Trade with Japan: Has the Door Opened Wider? University of Chicago Press, 1991.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.