McMahon, G. (1987). M13 The law and the primary producer. Dept. of Agriculture, N.S.W..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMcMahon, Gregan. M13 The Law and the Primary Producer. [Sydney]: Dept. of Agriculture, N.S.W., 1987.
एमएलए (9वां संस्करण) प्रशस्ति पत्रMcMahon, Gregan. M13 The Law and the Primary Producer. Dept. of Agriculture, N.S.W., 1987.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.