JOHNSON, G. (2005). Exploring corporate strategyGerry Johnson, Kevan Scholes and Richard Whittington. Prentice-Hall.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रJOHNSON, Gerry. Exploring Corporate StrategyGerry Johnson, Kevan Scholes and Richard Whittington. Prentice-Hall, 2005.
एमएलए (8वां संस्करण) प्रशस्ति पत्रJOHNSON, Gerry. Exploring Corporate StrategyGerry Johnson, Kevan Scholes and Richard Whittington. Prentice-Hall, 2005.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.