APA (7th ed.) Citation

Wittwer, S., Cohen, R. B., & Galbraith, S. L. (2007). Refinement & elegance: Early nineteenth-century royal porcelain from the Twinight Collection, New York. Hirmer Verlag.

Chicago Style (17th ed.) Citation

Wittwer, Samuel, Richard Baron Cohen, and Sarah Louise Galbraith. Refinement & Elegance: Early Nineteenth-century Royal Porcelain from the Twinight Collection, New York. Munich: Hirmer Verlag, 2007.

MLA (9th ed.) Citation

Wittwer, Samuel, et al. Refinement & Elegance: Early Nineteenth-century Royal Porcelain from the Twinight Collection, New York. Hirmer Verlag, 2007.