Citazione Stile APA (7a Edizione)

Gillham, B. (2005). Research interviewing: The range of techniques. Open University Press.

Citazione stile Chigago Style (17a edizione)

Gillham, Bill. Research Interviewing: The Range of Techniques. Maidenhead ; New York: Open University Press, 2005.

Citatione MLA (9a ed.)

Gillham, Bill. Research Interviewing: The Range of Techniques. Open University Press, 2005.