Cita APA

Pendred, J., Pollard, G., & Pendred, J. (1955). The Earliest directory of the book trade. Bibliographical Society.

Citación estilo Chicago

Pendred, J., Graham Pollard, and John Pendred. The Earliest Directory of the Book Trade. London: Bibliographical Society, 1955.

Cita MLA

Pendred, J., et al. The Earliest Directory of the Book Trade. Bibliographical Society, 1955.