एपीए उद्धरण

POwers, T. F. (1979). Introduction to Management in the Hospitality Industry. John Wiley.

शिकागो स्टाइल उद्धरण

POwers, Thomas F. Introduction to Management in the Hospitality Industry. New York: John Wiley, 1979.

एमएलए उद्धरण

POwers, Thomas F. Introduction to Management in the Hospitality Industry. John Wiley, 1979.