APA (7th ed.) Citation

Packard, V. (1991). The Hidden persuaders. Penguin books.

Chicago Style (17th ed.) Citation

Packard, Vance. The Hidden Persuaders. London: Penguin books, 1991.

MLA (9th ed.) Citation

Packard, Vance. The Hidden Persuaders. Penguin books, 1991.

Warning: These citations may not always be 100% accurate.