Idehen, P. I. (2019). Design,Consruction and Testing of a low Constmulti-Channel Seimic Data Acquisation Sysytem. Obafemi Awolowo University.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रIdehen, Philip Igbenigie. Design,Consruction and Testing of a Low Constmulti-Channel Seimic Data Acquisation Sysytem. Obafemi Awolowo University, 2019.
एमएलए (9वां संस्करण) प्रशस्ति पत्रIdehen, Philip Igbenigie. Design,Consruction and Testing of a Low Constmulti-Channel Seimic Data Acquisation Sysytem. Obafemi Awolowo University, 2019.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.