APA aipamena

Buckingham, A., & Saunders, P. (2014). The Survey methods workbook. Rawat Publications.

Chicago Style aipamena

Buckingham, Alan, and Peter Saunders. The Survey Methods Workbook. Jaipur: Rawat Publications, 2014.

MLA aipamena

Buckingham, Alan, and Peter Saunders. The Survey Methods Workbook. Rawat Publications, 2014.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.