APA استشهاد

Moser, C., & Kalton, G. (1979). Survey methods in social investigation (2nd ed.). ELBS & Heinemann.

استشهاد بنمط شيكاغو

Moser, Claus, و Graham Kalton. Survey Methods in Social Investigation. 2nd ed. London: ELBS & Heinemann, 1979.

MLA استشهاد

Moser, Claus, و Graham Kalton. Survey Methods in Social Investigation. 2nd ed. ELBS & Heinemann, 1979.