APA

Iwan W. D., American Society of Mechanical Engineers, . (1974). Applied mechanics in earthquake engineering. New York, N.Y: American Soc. of Mechanical Engineers.

Chicago

Iwan Wilfred D, American Society of Mechanical Engineers, . 1974. Applied mechanics in earthquake engineering. New York, N.Y: American Soc. of Mechanical Engineers.

Harvard

Iwan W. D., American Society of Mechanical Engineers, . (1974). Applied mechanics in earthquake engineering. New York, N.Y: American Soc. of Mechanical Engineers.

MLA

Iwan Wilfred D, American Society of Mechanical Engineers, . Applied mechanics in earthquake engineering. New York, N.Y: American Soc. of Mechanical Engineers. 1974.