Lua APA (7ú heag.)
Rietveld, T., & Hout, R. v. (1993). Statistical techniques for the study of language and language behaviour. Mouton de Gruyter.
Lua i Stíl Chicago (17ú heag.)
Rietveld, Toni, agus Roeland van Hout. Statistical Techniques for the Study of Language and Language Behaviour. Berlin ; New York: Mouton de Gruyter, 1993.
Lua MLA (9ú heag.)
Rietveld, Toni, agus Roeland van Hout. Statistical Techniques for the Study of Language and Language Behaviour. Mouton de Gruyter, 1993.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.