APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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