APA (7th ed.) Citation

Héderváry, C. d. (1957). No title: Hungary, II.

Chicago Style (17th ed.) Citation

Héderváry, Claire de. No Title: Hungary, II. 1957.

MLA (8th ed.) Citation

Héderváry, Claire de. No Title: Hungary, II. 1957.

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