Citazione Stile APA (7a Edizione)

Bell, J., & Opie, C. (2002). Learning from research: Getting more from data. Open University Press.

Citazione stile Chigago Style (17a edizione)

Bell, Judith, e Clive Opie. Learning from Research: Getting More from Data. Buckingham: Open University Press, 2002.

Citatione MLA (9a ed.)

Bell, Judith, e Clive Opie. Learning from Research: Getting More from Data. Open University Press, 2002.