Cita APA (7th ed.)

Conrads, U. (1989). Europan 1989. Bauwelt.

Cita Chicago (17th ed.)

Conrads, Ulrich. "Europan 1989." Bauwelt 1989.

Cita MLA (8th ed.)

Conrads, Ulrich. "Europan 1989." Bauwelt, 1989.