Hirt, G. A. (1983). Fundamentals Of Investment Management And Strategy Geofrrey A. Hirt And Tanley B. Block. Richard D. Irwin.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHirt, Geoffrey A. Fundamentals Of Investment Management And Strategy Geofrrey A. Hirt And Tanley B. Block. Richard D. Irwin, 1983.
एमएलए (8वां संस्करण) प्रशस्ति पत्रHirt, Geoffrey A. Fundamentals Of Investment Management And Strategy Geofrrey A. Hirt And Tanley B. Block. Richard D. Irwin, 1983.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.