Alwin, D. F. (2007). Margins of error: A study of reliability in survey measurement. Hoboken, N.J: Wiley-Interscience.
Chicago Style citaatAlwin, Duane Francis. Margins of Error: A Study of Reliability in Survey Measurement. Hoboken, N.J: Wiley-Interscience, 2007.
MLA citatieAlwin, Duane Francis. Margins of Error: A Study of Reliability in Survey Measurement. Hoboken, N.J: Wiley-Interscience, 2007.
Let op: Deze citaties zijn niet altijd 100% accuraat.