APA (7th ed.) Citation

Horn, F. v. (2020). Siegfried Bernfeld (1892-1953). The lost mirror, 49-59.

Chicago Style (17th ed.) Citation

Horn, Friederike von. "Siegfried Bernfeld (1892-1953)." The Lost Mirror 2020: 49-59.

MLA (9th ed.) Citation

Horn, Friederike von. "Siegfried Bernfeld (1892-1953)." The Lost Mirror, 2020, pp. 49-59.

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