APA (7th ed.) Citation

Héderváry, C. d. (1958). Hungarian Government Prohibited the Export of Books as Gifts Abroad.

Chicago Style (17th ed.) Citation

Héderváry, Claire de. Hungarian Government Prohibited the Export of Books as Gifts Abroad. 1958.

MLA (8th ed.) Citation

Héderváry, Claire de. Hungarian Government Prohibited the Export of Books as Gifts Abroad. 1958.

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