BUSCADOR DE RECURSOS UNSAM

Cita APA (7a ed.)

Crespi, I. (1989). Public opinion, polls, and democracy. Westview Press.

Cita Chicago Style (17a ed.)

Crespi, Irving. Public Opinion, Polls, and Democracy. Boulder: Westview Press, 1989.

Cita MLA (8a ed.)

Crespi, Irving. Public Opinion, Polls, and Democracy. Westview Press, 1989.