Παραπομπή σε μορφή APA (7η εκδ.)

Ornea, Z., & Popescu, E. M. (1999). The Romanian extreme right: The nineteen thirties. East European Monographs, distributed by Columbia University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ornea, Z., και Eugenia Maria Popescu. The Romanian Extreme Right: The Nineteen Thirties. Boulder, Colo. : New York: East European Monographs, distributed by Columbia University Press, 1999.

Παραπομπή σε μορφή MLA (9th εκδ.)

Ornea, Z., και Eugenia Maria Popescu. The Romanian Extreme Right: The Nineteen Thirties. East European Monographs, distributed by Columbia University Press, 1999.