APA način citiranja (7. izdanje)

Barnard, C. (1979). Farm planning and control (2nd.ed.). Cambridge Univ..

Čikaški stil citiranja (17. izdanje)

Barnard, C.S. Farm Planning and Control. 2nd.ed. Cambridge: Cambridge Univ., 1979.

MLA način citiranja (9. izdanje)

Barnard, C.S. Farm Planning and Control. 2nd.ed. Cambridge Univ., 1979.