Lua APA (7ú heag.)

Hartmann, W. M. (1997). Signals, sound, and sensation. American Institute of Physics.

Lua i Stíl Chicago (17ú heag.)

Hartmann, William M. Signals, Sound, and Sensation. Woodbury, N.Y: American Institute of Physics, 1997.

Lua MLA (9ú heag.)

Hartmann, William M. Signals, Sound, and Sensation. American Institute of Physics, 1997.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.