APA (7th ed.) Citation

Freyberger, H. (1919). Zentral-Perspektive (Neudr.). de Gruyter.

Chicago Style (17th ed.) Citation

Freyberger, Hans. Zentral-Perspektive. Neudr. Berlin [u.a.]: de Gruyter, 1919.

MLA (9th ed.) Citation

Freyberger, Hans. Zentral-Perspektive. Neudr. de Gruyter, 1919.