APA (7th ed.) Citation

Conrads, U., & Sperlich, H. G. (1960). Phantastiche Architektur. Niggli.

Chicago Style (17th ed.) Citation

Conrads, Ulrich, and Hans Günther Sperlich. Phantastiche Architektur. Teufen: Niggli, 1960.

MLA (9th ed.) Citation

Conrads, Ulrich, and Hans Günther Sperlich. Phantastiche Architektur. Niggli, 1960.

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