Cita APA (7th ed.)

KNAPP, F. (1995). Hotel renovation: Planning and design. Retail reporting corp.

Cita Chicago (17th ed.)

KNAPP, Frederic. Hotel Renovation: Planning and Design. New York: Retail reporting corp, 1995.

Cita MLA (9th ed.)

KNAPP, Frederic. Hotel Renovation: Planning and Design. Retail reporting corp, 1995.