APA (7th ed.) Citation

Plenge, J. (1911). Marx und Hegel. Laupp.

Chicago Style (17th ed.) Citation

Plenge, Johann. Marx Und Hegel. Tübingen: Laupp, 1911.

MLA (9th ed.) Citation

Plenge, Johann. Marx Und Hegel. Laupp, 1911.

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