Cita APA (7a ed.)

Pratt, J. B. (1938). A century of book publishing, 1838-1938: Historical and personal. A. S. Barnes and Company.

Cita Chicago Style (17a ed.)

Pratt, John Barnes. A Century of Book Publishing, 1838-1938: Historical and Personal. New York: A. S. Barnes and Company, 1938.

Cita MLA (9a ed.)

Pratt, John Barnes. A Century of Book Publishing, 1838-1938: Historical and Personal. A. S. Barnes and Company, 1938.