Altherr, A. 1. . . e. (1965). New Swiss architecture. A. Niggli.
Cita Chicago (17th ed.)Altherr, Alfred 1911- ed. New Swiss Architecture. Teufen: A. Niggli, 1965.
Cita MLA (9th ed.)Altherr, Alfred 1911- ed. New Swiss Architecture. A. Niggli, 1965.
Atenció: Aquestes cites poden no estar 100% correctes.