Journal of Taxation of Investments. Civic Research Institute.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रJournal of Taxation of Investments. Civic Research Institute.
एमएलए (9वां संस्करण) प्रशस्ति पत्रJournal of Taxation of Investments. Civic Research Institute.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.