APA (7th ed.) Citation

Ritz-Carlton Hotel (New York, N.Y.). (1919). The Ritz-Carlton Hotel. Irving Press.

Chicago Style (17th ed.) Citation

Ritz-Carlton Hotel (New York, N.Y.). The Ritz-Carlton Hotel. New York: Irving Press, 1919.

MLA (9th ed.) Citation

Ritz-Carlton Hotel (New York, N.Y.). The Ritz-Carlton Hotel. Irving Press, 1919.