Brownell, S. H., Oliver, J., & Murray, G. A. (1975). Computer studies. S. Brownell, G. Murray, J. Oliver.
Lua i Stíl Chicago (17ú heag.)Brownell, Scott Harris, Jack Oliver, agus Geoffrey Allan Murray. Computer Studies. [Howrah, Tas.]: S. Brownell, G. Murray, J. Oliver, 1975.
Lua MLA (8ú heag.)Brownell, Scott Harris, et al. Computer Studies. S. Brownell, G. Murray, J. Oliver, 1975.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.