APA (7th ed.) Zitazioa

(1986). Sound propagation over uneven ground and irregular topography: Semiannual status report / by Allan D. Pierce [and others] ; submitted to National Aeronautics and Space Administration, Langley Research Center.

Chicago Style (17th ed.) Zitazioa

Sound Propagation over Uneven Ground and Irregular Topography: Semiannual Status Report / by Allan D. Pierce [and Others] ; Submitted to National Aeronautics and Space Administration, Langley Research Center. 1986.

MLA (9th ed.) Zitazioa

Sound Propagation over Uneven Ground and Irregular Topography: Semiannual Status Report / by Allan D. Pierce [and Others] ; Submitted to National Aeronautics and Space Administration, Langley Research Center. 1986.