Cita APA (7th ed.)

(1990). Coop Himmelblau: 6 projects for 4 cities (1th ed.). Häusser.

Cita Chicago (17th ed.)

Coop Himmelblau: 6 Projects for 4 Cities. 1th ed. Darmstadt: Häusser, 1990.

Cita MLA (8th ed.)

Coop Himmelblau: 6 Projects for 4 Cities. 1th ed. Häusser, 1990.