(2019). Promoting clean urban public transportation in Kazakhstan, Kyrgyzstan and Moldova: Summary report of project implementation 2016-2019. Organisation for Economic Co-Operation and Development.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPromoting Clean Urban Public Transportation in Kazakhstan, Kyrgyzstan and Moldova: Summary Report of Project Implementation 2016-2019. Paris, France: Organisation for Economic Co-Operation and Development, 2019.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPromoting Clean Urban Public Transportation in Kazakhstan, Kyrgyzstan and Moldova: Summary Report of Project Implementation 2016-2019. Organisation for Economic Co-Operation and Development, 2019.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.