APA-viite (7. p.)

Sapsford, R., & Jupp, V. (2006). Data collection and analysis. SAGE Publications.

Chicago-viite (17. p.)

Sapsford, Roger, ja Victor Jupp. Data Collection and Analysis. London: SAGE Publications, 2006.

MLA-viite (9. p.)

Sapsford, Roger, ja Victor Jupp. Data Collection and Analysis. SAGE Publications, 2006.