Παραπομπή σε μορφή APA (7η εκδ.)

Leftwich, A. (1990). New developments in political science: An international review of achievements and prospects. E. Elgar.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Leftwich, Adrian. New Developments in Political Science: An International Review of Achievements and Prospects. Aldershot, Hants, England: E. Elgar, 1990.

Παραπομπή σε μορφή MLA (9th εκδ.)

Leftwich, Adrian. New Developments in Political Science: An International Review of Achievements and Prospects. E. Elgar, 1990.