APA citiranje

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

Chicago Edition Citation

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

MLA citiranje

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