Citazione Stile APA (7a Edizione)

Fowler, F. J., & Mangione, T. W. (1990). Standardized survey interviewing: Minimizing interviewer-related error. Sage Publications.

Citazione stile Chigago Style (17a edizione)

Fowler, Floyd J., e Thomas W. Mangione. Standardized Survey Interviewing: Minimizing Interviewer-related Error. Newbury Park, Calif: Sage Publications, 1990.

Citatione MLA (9a ed.)

Fowler, Floyd J., e Thomas W. Mangione. Standardized Survey Interviewing: Minimizing Interviewer-related Error. Sage Publications, 1990.