APA (7th ed.) Citation

Erdei, F. (1968). Information Hungary. Pergamon Press.

Chicago Style (17th ed.) Citation

Erdei, Ferenc. Information Hungary. Oxford, England: Pergamon Press, 1968.

MLA (8th ed.) Citation

Erdei, Ferenc. Information Hungary. Pergamon Press, 1968.

Warning: These citations may not always be 100% accurate.