APA (7th ed.) Citation

Collegium Philosophicum. Collegium Philosophicum. Frommann-Holzboog.

Chicago Style (17th ed.) Citation

Collegium Philosophicum. Collegium Philosophicum. Stuttgart- Bad Cannstatt: Frommann-Holzboog.

MLA (9th ed.) Citation

Collegium Philosophicum. Collegium Philosophicum. Frommann-Holzboog.

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