APA aipamena

Brace, I. &. B. (2022). Questionnaire Design (5th.). Kogan Page.

Chicago Style aipamena

Brace, Ian & Bolton. Questionnaire Design. 5th. London: Kogan Page, 2022.

MLA aipamena

Brace, Ian & Bolton. Questionnaire Design. 5th. Kogan Page, 2022.