APA način citiranja (7. izdanje)

Reubens, B. G. (1970). The hard-to-employ: European programs. Columbia University Press.

Čikaški stil citiranja (17. izdanje)

Reubens, Beatrice G. The Hard-to-employ: European Programs. New York: Columbia University Press, 1970.

MLA način citiranja (9. izdanje)

Reubens, Beatrice G. The Hard-to-employ: European Programs. Columbia University Press, 1970.