APA (7th ed.) Citation

Héderváry, C. d. (1958). Third Congress of the Federation of Artists' Trade Unions.

Chicago Style (17th ed.) Citation

Héderváry, Claire de. Third Congress of the Federation of Artists' Trade Unions. 1958.

MLA (8th ed.) Citation

Héderváry, Claire de. Third Congress of the Federation of Artists' Trade Unions. 1958.

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