Citazione Stile APA (7a Edizione)

Guaspari, J. (1985). I Know it when I see it: A modern fable about quality. Amacom.

Citazione stile Chigago Style (17a edizione)

Guaspari, John. I Know It When I See It: A Modern Fable About Quality. New York: Amacom, 1985.

Citatione MLA (9a ed.)

Guaspari, John. I Know It When I See It: A Modern Fable About Quality. Amacom, 1985.