Probe Pty. Ltd & Roy Morgan Research Centre. (1976). The Age lifestyle study: A study of the 17 people segments in the Melbourne market. [The Age].
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रProbe Pty. Ltd और Roy Morgan Research Centre. The Age Lifestyle Study: A Study of the 17 People Segments in the Melbourne Market. [Melbourne]: [The Age], 1976.
एमएलए (8वां संस्करण) प्रशस्ति पत्रProbe Pty. Ltd और Roy Morgan Research Centre. The Age Lifestyle Study: A Study of the 17 People Segments in the Melbourne Market. [The Age], 1976.
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