L'Architecture Sherpa.

MLA

Sestini, Valerio, and Enzo Somigli. L'architecture Sherpa. Parijs: Nations Educational Scientific and Cultural organisation, 1978.

APA

Sestini, V., & Somigli, E. (1978). L'Architecture Sherpa. Parijs: Nations Educational Scientific and Cultural organisation.

Chicago

Sestini, Valerio, and Enzo Somigli. L'architecture Sherpa. Parijs: Nations Educational Scientific and Cultural organisation, 1978.