Cita APA

Bourque, L., & Fielder,Eve. (2002). How to conduct telephone surveys (2nd.). Sage.

Chicago Edition Citation

Bourque, Linda.B, i Fielder,Eve. How to Conduct Telephone Surveys. 2nd. New Delhi: Sage, 2002.

Cita MLA

Bourque, Linda.B, i Fielder,Eve. How to Conduct Telephone Surveys. 2nd. Sage, 2002.