APA (7th ed.) Citation

Ribbe, W. (1989). Berlin-Forschungen: 4. Berlin-Forschungen, 4.1989.

Chicago Style (17th ed.) Citation

Ribbe, Wolfgang. "Berlin-Forschungen: 4." Berlin-Forschungen 1989: 4.1989.

MLA (8th ed.) Citation

Ribbe, Wolfgang. "Berlin-Forschungen: 4." Berlin-Forschungen, 1989, p. 4.1989.

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