Cita APA (7a ed.)

Shippen, K. B. (1955). Miracle in motion: The story of America's industry. Harper & Brothers.

Cita Chicago Style (17a ed.)

Shippen, Katherine B. Miracle in Motion: The Story of America's Industry. New York: Harper & Brothers, 1955.

Cita MLA (9a ed.)

Shippen, Katherine B. Miracle in Motion: The Story of America's Industry. Harper & Brothers, 1955.