(1978). Modern problems in elastic wave propagation: Symposium held at Northwestern University, Evanston, Illinois, USA, Sept. 12-15, 1977, ed. John Wiley.
Cita Chicago (17th ed.)Modern Problems in Elastic Wave Propagation: Symposium Held at Northwestern University, Evanston, Illinois, USA, Sept. 12-15, 1977, Ed. New York: John Wiley, 1978.
Cita MLA (9th ed.)Modern Problems in Elastic Wave Propagation: Symposium Held at Northwestern University, Evanston, Illinois, USA, Sept. 12-15, 1977, Ed. John Wiley, 1978.
Atenció: Aquestes cites poden no estar 100% correctes.