Moser, C., & Kalton, G. (1979). Survey methods in social investigation (2nd ed.). ELBS & Heinemann.
Chicago Style citaatMoser, Claus, en Graham Kalton. Survey Methods in Social Investigation. 2nd ed. London: ELBS & Heinemann, 1979.
MLA citatieMoser, Claus, en Graham Kalton. Survey Methods in Social Investigation. 2nd ed. ELBS & Heinemann, 1979.
Let op: Deze citaties zijn niet altijd 100% accuraat.