APA (7th ed.) Citation

(1990). Marx-Engels-Forschung heute. Marx-Engels-Stiftung.

Chicago Style (17th ed.) Citation

Marx-Engels-Forschung Heute. Marx-Engels-Stiftung, 1990.

MLA (8th ed.) Citation

Marx-Engels-Forschung Heute. Marx-Engels-Stiftung, 1990.

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