Brace, I. &. B. (2022). Questionnaire Design (5th.). Kogan page.
Citación estilo ChicagoBrace, Ian & Bolton. Questionnaire Design. 5th. London: Kogan page, 2022.
Cita MLABrace, Ian & Bolton. Questionnaire Design. 5th. Kogan page, 2022.
Warning: These citations may not always be 100% accurate.