Dyfyniad APA

(1995). Journal of world-systems research. Riverside, Calif.: Institute for Research on World-Systems.

Dyfyniad Arddull Chicago

Journal of World-systems Research. Riverside, Calif.: Institute for Research on World-Systems, 1995.

Dyfyniad MLA

Journal of World-systems Research. Riverside, Calif.: Institute for Research on World-Systems, 1995.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.