APA (7th ed.) Citation

Ignác, H. (1881). HELFY Ignác SIMONYI Ernőhöz.

Chicago Style (17th ed.) Citation

Ignác, HELFY. HELFY Ignác SIMONYI Ernőhöz. 1881.

MLA (9th ed.) Citation

Ignác, HELFY. HELFY Ignác SIMONYI Ernőhöz. 1881.

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