Cosmina, I. (2020). Pivotal certified professional core Spring 5 developer exam: A study guide using Spring framework 5 (Second edition.). Apress.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCosmina, Iuliana. Pivotal Certified Professional Core Spring 5 Developer Exam: A Study Guide Using Spring Framework 5. Second edition. Romania: Apress, 2020.
एमएलए (8वां संस्करण) प्रशस्ति पत्रCosmina, Iuliana. Pivotal Certified Professional Core Spring 5 Developer Exam: A Study Guide Using Spring Framework 5. Second edition. Apress, 2020.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.