APA (7th ed.) Citation

Ungers, O. M., Albers, A., & Ungers, S. (1999). O.M. Ungers: Zwischenräume. Hatje Cantz.

Chicago Style (17th ed.) Citation

Ungers, Oswald Mathias, Anja Albers, and Sophia Ungers. O.M. Ungers: Zwischenräume. Ostfildern: Hatje Cantz, 1999.

MLA (8th ed.) Citation

Ungers, Oswald Mathias, et al. O.M. Ungers: Zwischenräume. Hatje Cantz, 1999.

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