Mainardi, F. (1982). Wave propagation in visco elastic media. Pitman.
Chicago Style aipamenaMainardi, F. Wave Propagation in Visco Elastic Media. Boston: Pitman, 1982.
MLA aipamenaMainardi, F. Wave Propagation in Visco Elastic Media. Pitman, 1982.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.