Cita APA (7a ed.)
Achenbach, J. (1990). Wave propagation in elastic solids (6.vyd.). North-Holland.
Cita Chicago Style (17a ed.)
Achenbach, J.D. Wave Propagation in Elastic Solids. 6.vyd. Amsterdam: North-Holland, 1990.
Cita MLA (9a ed.)
Achenbach, J.D. Wave Propagation in Elastic Solids. 6.vyd. North-Holland, 1990.
Precaución: Estas citas no son 100% exactas.