APA (7th ed.) Citation

(1949). Catalogue of seven important incunables, the property of ... the Prince of Liechtenstein ... which will be sold by auction ... Monday 11th of July, 1949. Sotheby & Co.

Chicago Style (17th ed.) Citation

Catalogue of Seven Important Incunables, the Property of ... the Prince of Liechtenstein ... Which Will Be Sold by Auction ... Monday 11th of July, 1949. London: Sotheby & Co, 1949.

MLA (9th ed.) Citation

Catalogue of Seven Important Incunables, the Property of ... the Prince of Liechtenstein ... Which Will Be Sold by Auction ... Monday 11th of July, 1949. Sotheby & Co, 1949.

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