Παραπομπή σε μορφή APA (7η εκδ.)

Alsop, S. (1968). The center: People and power in political Washington / by Stewart Alsop. Harper & Row.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Alsop, Stewart. The Center: People and Power in Political Washington / by Stewart Alsop. New York [u.a.]: Harper & Row, 1968.

Παραπομπή σε μορφή MLA (8th εκδ.)

Alsop, Stewart. The Center: People and Power in Political Washington / by Stewart Alsop. Harper & Row, 1968.