APA način citiranja

Hopkins, T. K., & Wallerstein, I. (1982). World systems analysis: Theory and methodology. Sage publications.

Čikaški stil citiranja

Hopkins, Terence K., i Immanuel Wallerstein. World Systems Analysis: Theory and Methodology. London: Sage publications, 1982.

MLA način citiranja

Hopkins, Terence K., i Immanuel Wallerstein. World Systems Analysis: Theory and Methodology. Sage publications, 1982.