APA (7th ed.) Citation

Royal Doulton Potteries. (1911). Catalogue of fitted sanitary appliances. Doulton.

Chicago Style (17th ed.) Citation

Royal Doulton Potteries. Catalogue of Fitted Sanitary Appliances. Londres: Doulton, 1911.

MLA (9th ed.) Citation

Royal Doulton Potteries. Catalogue of Fitted Sanitary Appliances. Doulton, 1911.

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