APA način citiranja (7. izdanje)

Clark, C. (1960). The conditions of economic progress (3th.ed.). Garland Pub..

Čikaški stil citiranja (17. izdanje)

Clark, Colin. The Conditions of Economic Progress. 3th.ed. New York: Garland Pub., 1960.

MLA način citiranja (9. izdanje)

Clark, Colin. The Conditions of Economic Progress. 3th.ed. Garland Pub., 1960.