SpringerLink (Online service), Solinas, G., Addabbo, T., & Itzstein, M. (2012). Non-standard employment and quality of work: The case of Italy. Physica-Verlag HD.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSpringerLink (Online service), Giovanni Solinas, Tindara Addabbo, और Mark Itzstein. Non-standard Employment and Quality of Work: The Case of Italy. Heidelberg: Physica-Verlag HD, 2012.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSpringerLink (Online service), et al. Non-standard Employment and Quality of Work: The Case of Italy. Physica-Verlag HD, 2012.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.