Cita APA (7th ed.)

Bradburn, N. M., Wansink, B., & Sudman, S. (2004). Asking questions: The definitive guide to questionnaire design--for market research, political polls and social and health questionnaires (Rev. ed.). Jossey-Bass.

Cita Chicago (17th ed.)

Bradburn, Norman M., Brian Wansink, i Seymour Sudman. Asking Questions: The Definitive Guide to Questionnaire Design--for Market Research, Political Polls and Social and Health Questionnaires. Rev. ed. San Francisco, CA: Jossey-Bass, 2004.

Cita MLA (8th ed.)

Bradburn, Norman M., et al. Asking Questions: The Definitive Guide to Questionnaire Design--for Market Research, Political Polls and Social and Health Questionnaires. Rev. ed. Jossey-Bass, 2004.