APA aipamena

Stossel, J. (1980). Shopping smart: The only consumer guide you’ll ever need. New York: Putnam.

Chicago Style aipamena

Stossel, John. Shopping Smart: The Only Consumer Guide You’ll Ever Need. New York: Putnam, 1980.

MLA aipamena

Stossel, John. Shopping Smart: The Only Consumer Guide You’ll Ever Need. New York: Putnam, 1980.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.