APA (7 वां संस्करण) प्रशस्ति पत्र

Akkar, S. Prediction of elastic displacement response spectra in Europe and the Middle East. Earthquake engineering & structural dynamics..

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Akkar, Sinan. "Prediction of Elastic Displacement Response Spectra in Europe and the Middle East." Earthquake Engineering & Structural Dynamics. .

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Akkar, Sinan. "Prediction of Elastic Displacement Response Spectra in Europe and the Middle East." Earthquake Engineering & Structural Dynamics., .