SPENCER, M. (1990). Contemporary Macroeconomics Milton H. Spencer With The Assistence Of Timothy Tregarthen. Worth Publishers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSPENCER, Milton. Contemporary Macroeconomics Milton H. Spencer With The Assistence Of Timothy Tregarthen. Worth Publishers, 1990.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSPENCER, Milton. Contemporary Macroeconomics Milton H. Spencer With The Assistence Of Timothy Tregarthen. Worth Publishers, 1990.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.