APA (7th ed.) Citation

HEYDEN, H. HEYDEN, Helén JUSTH Zsigmondhoz.

Chicago Style (17th ed.) Citation

HEYDEN, Helén. HEYDEN, Helén JUSTH Zsigmondhoz.

MLA (9th ed.) Citation

HEYDEN, Helén. HEYDEN, Helén JUSTH Zsigmondhoz.

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