APA (7th ed.) Citation

Frei, H. (2004). Bunker Hills. Werk, Bauen + Wohnen.

Chicago Style (17th ed.) Citation

Frei, Hans. "Bunker Hills." Werk, Bauen + Wohnen 2004.

MLA (8th ed.) Citation

Frei, Hans. "Bunker Hills." Werk, Bauen + Wohnen, 2004.

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