APA (7th ed.) Citation

Sotheby's (Firm). (1989). Arti decorative del Sec. XX. Sotheby's Italia.

Chicago Style (17th ed.) Citation

Sotheby's (Firm). Arti Decorative Del Sec. XX. Firenze: Sotheby's Italia, 1989.

MLA (9th ed.) Citation

Sotheby's (Firm). Arti Decorative Del Sec. XX. Sotheby's Italia, 1989.

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