APA (7th ed.) Citation

Ungers, O. M. (2002). Oswald Mathias Ungers: Works and projects 1991 - 1998. Electa Architecture.

Chicago Style (17th ed.) Citation

Ungers, Oswald Mathias. Oswald Mathias Ungers: Works and Projects 1991 - 1998. Milano: Electa Architecture, 2002.

MLA (9th ed.) Citation

Ungers, Oswald Mathias. Oswald Mathias Ungers: Works and Projects 1991 - 1998. Electa Architecture, 2002.

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