Cita APA (7a ed.)

Trapp, J. B., & Hellinga, L. (1999). The Cambridge history of the book in Britain. University Press.

Cita Chicago Style (17a ed.)

Trapp, J. B., y Lotte Hellinga. The Cambridge History of the Book in Britain. Cambridge: University Press, 1999.

Cita MLA (9a ed.)

Trapp, J. B., y Lotte Hellinga. The Cambridge History of the Book in Britain. University Press, 1999.