Cita APA (7th ed.)

Hahnloser, M. (1987). Oscar Wiggli: Sculptures et Nuages sonores. Medici [u.a.].

Cita Chicago (17th ed.)

Hahnloser, Margrit. Oscar Wiggli: Sculptures Et Nuages Sonores. Solothurn: Medici [u.a.], 1987.

Cita MLA (8th ed.)

Hahnloser, Margrit. Oscar Wiggli: Sculptures Et Nuages Sonores. Medici [u.a.], 1987.