APA

(1985). The modern world-system. New York u.a: Acad. Press.

Chicago

1985. The modern world-system. New York u.a: Acad. Press.

Harvard

(1985). The modern world-system. New York u.a: Acad. Press.

MLA

The modern world-system. New York u.a: Acad. Press. 1985.