APA (7th ed.) Zitazioa
BRAVERMAN, M. (1992). RESPONDET COOPERATION IN TELEPHONE SURVEYS: THE EFFECTS OF USING VOLUNTEER INTERVIEWERS. PERGAMON PRESS.
Chicago Style (17th ed.) Zitazioa
BRAVERMAN, M. RESPONDET COOPERATION IN TELEPHONE SURVEYS: THE EFFECTS OF USING VOLUNTEER INTERVIEWERS. NUEVA YORK: PERGAMON PRESS, 1992.
MLA (9th ed.) Zitazioa
BRAVERMAN, M. RESPONDET COOPERATION IN TELEPHONE SURVEYS: THE EFFECTS OF USING VOLUNTEER INTERVIEWERS. PERGAMON PRESS, 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.