APA način citiranja (7. izdanje)

Jakobsen, G., & Torp, J. E. (2001). Understanding business systems in developing countries. Sage Publications.

Čikaški stil citiranja (17. izdanje)

Jakobsen, Gurli, i Jens Erik Torp. Understanding Business Systems in Developing Countries. New Delhi ; Thousand Oaks: Sage Publications, 2001.

MLA način citiranja (8. izdanje)

Jakobsen, Gurli, i Jens Erik Torp. Understanding Business Systems in Developing Countries. Sage Publications, 2001.