APA (7th ed.) Citation

Sotheby's (Firm). (1998). Arts of the Islamic world. Sotheby's.

Chicago Style (17th ed.) Citation

Sotheby's (Firm). Arts of the Islamic World. London: Sotheby's, 1998.

MLA (9th ed.) Citation

Sotheby's (Firm). Arts of the Islamic World. Sotheby's, 1998.

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