Kwon, O. Evaluation of building period formulas for seismic design. Earthquake engineering & structural dynamics..
Cita Chicago (17th ed.)Kwon, Oh-Sung. "Evaluation of Building Period Formulas for Seismic Design." Earthquake Engineering & Structural Dynamics. .
Cita MLA (9th ed.)Kwon, Oh-Sung. "Evaluation of Building Period Formulas for Seismic Design." Earthquake Engineering & Structural Dynamics., .
Atenció: Aquestes cites poden no estar 100% correctes.