APA način citiranja (7. izdanje)

Singer, L. P. (1958). Economics made simple. Made Simple Books.

Čikaški stil citiranja (17. izdanje)

Singer, Leslie P. Economics Made Simple. New York: Made Simple Books, 1958.

MLA način citiranja (9. izdanje)

Singer, Leslie P. Economics Made Simple. Made Simple Books, 1958.