APA (7th ed.) Citation

Noldin, H., & Schmitt, A. (1939). De principis: Scholarum usui (26a ed.). Feliciani Rauch.

Chicago Style (17th ed.) Citation

Noldin, H., and A. Schmitt. De Principis: Scholarum Usui. 26a ed. Leipzig: Feliciani Rauch, 1939.

MLA (9th ed.) Citation

Noldin, H., and A. Schmitt. De Principis: Scholarum Usui. 26a ed. Feliciani Rauch, 1939.

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